-
INFINITE OPTIC 2
Vendor:Cycling Glasses with Mirror LensesRegular price €69,90Regular priceUnit price / perSale price €69,90 -
INFINITE OPTIC 2
Vendor:Cycling Glasses with Polarized Mirror LensesRegular price €99,90Regular priceUnit price / perSale price €99,90
Collection: Cycling Glasses for Road Cycling and Mountain Bike
Cycling Glasses for Road Cycling and Mountain Biking
DEMON shares your passion for cycling and has designed a specialized line of cycling glasses tailored for both road cycling and mountain biking. These glasses are crafted to help professionals and enthusiasts alike focus entirely on performance, safety, and the pure enjoyment of the ride.
Cycling is more than a sport it represents hard work, dedication, sacrifice, and perseverance. Every ride challenges athletes to overcome potential obstacles, physical fatigue, changing weather conditions, and even their own limits. Road cyclists navigate high-speed asphalt with precision, while mountain bikers tackle technical trails, rocks, and variable terrain. Despite the differences, both disciplines share a common essence: the pursuit of excellence, the thrill of the journey, and the satisfaction of accomplishment.
The experience of cycling is multi-sensory. It’s the sound of your pedals in motion, the wind brushing past your face, and the freedom of exploring open roads or untamed trails. It’s about escaping the routine of city life and embracing the philosophy that life on two wheels is as much about the journey as it is about the destination. Cycling glasses from DEMON are designed to enhance this experience providing clarity, protection, and comfort so you can fully immerse yourself in every ride, whether it’s a challenging mountain ascent or a long road training session.
Protection from Light in Cycling Glasses
Whether you are a professional cyclist or a casual rider, high-quality cycling glasses are an essential companion on every ride. DEMON cycling glasses are designed with an enveloping shape that wraps around the eyes, providing comprehensive protection while remaining lightweight and durable. This design is not just about style it plays a crucial functional role in safeguarding your vision.
Cycling glasses shield your eyes from intense sunlight and harmful UV rays, preventing glare and eye strain during long rides. They also protect against wind, dust, leaves, insects, and other airborne debris, ensuring that your vision remains clear and unobstructed even in challenging outdoor conditions. This combination of protection and visibility is vital for performance, safety, and comfort on every type of terrain, whether speeding along open roads or navigating technical mountain trails.
In addition to protection, DEMON cycling glasses are designed with ergonomics and comfort in mind. The frames and temples are carefully shaped to fit securely yet comfortably, accommodating different head shapes and allowing cyclists to wear helmets without pressure or discomfort. The sleek, aerodynamic design enhances both aesthetic appeal and functional efficiency, giving cyclists a stylish yet practical accessory that complements their overall gear.

Why Choosing the Right Cycling Glasses Is Essential
Selecting the right pair of cycling glasses is not just a matter of style—it is a crucial element for safety, performance, and comfort. High-quality cycling eyewear offers multiple benefits that make every ride more enjoyable and secure:
1. Ensuring Constant Vision:
Cycling glasses provide a clear and unobstructed view of your route, whether you are riding on smooth asphalt roads or rough dirt trails. By reducing glare, filtering sunlight, and preventing debris from entering your eyes, these glasses allow cyclists to maintain precise awareness of their surroundings, improving reaction time and overall performance.
2. Maximizing Safety:
Roads and trails can present a variety of hazards, from flying pebbles and dust to branches, insects, and sudden obstacles. Quality cycling glasses are designed with shatterproof lenses and protective frames, ensuring that accidental impacts do not injure the eyes. This protective barrier is particularly important for mountain bikers navigating technical terrain, but it also benefits road cyclists exposed to wind-blown debris.
3. Enhancing Eye Comfort:
Long rides, bright sunlight, and reflective surfaces can cause eye fatigue, strain, or discomfort. Cycling glasses reduce glare, control light intensity, and provide a consistent visual environment, allowing athletes to focus on their ride without squinting or rubbing their eyes. Over time, this comfort translates into improved concentration and a more enjoyable cycling experience.
4. Showcasing Innovative Aesthetics:
Modern cycling glasses are not just functional—they are also fashionable and technologically advanced. Sleek, aerodynamic frames and stylish lens coatings make them an attractive accessory, reflecting the rider’s personal style while complementing other cycling gear. Innovative designs also improve fit, ventilation, and aerodynamics, merging form with function seamlessly.
Disciplines for Cycling Glasses
Road Cycling:
For road cycling, the current trend emphasizes goggle-style glasses that combine protection, comfort, and performance. The ideal road cycling design features a large, mirrored lens, which provides comprehensive coverage against wind, dust, insects, and intense sunlight. This ensures that cyclists maintain clear vision and focus even during long rides on open roads.
The aerodynamically shaped frames are specifically engineered to enhance airflow, which prevents lens fogging and maintains optimal ventilation during both high-speed descents and slower climbs. Every pair is designed for maximum comfort, with frames and nose pads that fit securely without pressure, allowing cyclists to ride for hours without discomfort. The wide field of vision ensures that riders can effectively monitor lateral obstacles and surrounding traffic, improving both safety and performance.
DEMON’s road cycling collection includes models with multilayer mirrored lenses, which provide superior glare reduction, visual clarity, and protection from extreme sunlight. For cyclists who encounter variable lighting conditions—such as alternating tunnels, tree-lined roads, or changing cloud cover—photochromic lenses like DCHROM® are available. These advanced lenses adapt dynamically by lightening or darkening according to the ambient light, allowing cyclists to maintain consistent vision and eye comfort throughout the ride.

Mountain Biking:
For mountain biking, the ideal cycling glasses are those designed to adapt to rapidly changing light conditions along the trail. Photochromic lenses are particularly well-suited for MTB, as they automatically adjust their tint in response to shifts in sunlight and shade, ensuring consistent and comfortable vision throughout the ride. This adaptability is crucial when navigating forested trails, deep valleys, or open mountain paths where light levels can change dramatically in seconds.
Wrap-Around Protection:
All mountain biking eyewear features a wrap-around design that provides maximum coverage for the eyes and surrounding areas. This design shields riders from wind, flying debris, branches, leaves, and insects, which are common hazards on off-road trails. The wrap-around style also helps maintain a stable fit, keeping the glasses securely in place even over rough or technical terrain.
Lightweight, Comfortable Frames:
The frames of MTB glasses are ultralight, minimizing fatigue during long rides and demanding ascents. Non-slip rubberized components, including temple grips and nose pads, ensure that the glasses remain firmly in place, even during intense or bumpy sections. This stability allows athletes to focus entirely on the trail without the distraction of adjusting their eyewear.
Shatterproof Lenses for Safety:
MTB glasses are equipped with shatterproof lenses, providing robust protection against strong impacts, such as falls, collisions with rocks, or flying debris. These lenses are designed to disperse force safely, preventing harmful fragments from reaching the eyes while maintaining optical clarity.
Enhancing Performance:
Using specialized cycling glasses for mountain biking goes beyond safety—it enhances performance by ensuring constant, undistorted visibility of the path ahead. Clear vision allows riders to accurately judge distances, identify obstacles, and choose the safest or fastest lines through challenging terrain. This combination of protection, comfort, and visual clarity makes MTB-specific glasses an essential tool for both recreational and competitive riders.

Cycle Tourism: Essential Eyewear for Long-Distance Cycling
Cyclists who engage in cycle touring require versatile, high-performance eyewear that can adapt to a wide range of lighting and environmental conditions. On long-distance journeys, riders are exposed to sunlight, variable weather, wind, dust, insects, and other debris along the route. Protecting the eyes is crucial not only for safety but also to maintain clear vision and comfort throughout the ride.
Wrap-Around Design for Maximum Protection:
DEMON cycle touring glasses feature a wrap-around design, which provides comprehensive coverage for the eyes while ensuring a secure and stable fit. This design prevents wind, dust, leaves, and insects from interfering with vision and reduces the need for constant adjustments, allowing cyclists to focus entirely on the journey ahead.
Photochromic Lenses for Changing Light Conditions:
For cycle touring, we recommend photochromic DCHROM® lenses, which automatically adjust their tint based on ambient light. These lenses lighten or darken according to sunlight intensity, ensuring optimal eye comfort and visibility whether riding through sunny open roads, shaded forests, or tunnels. This adaptability reduces eye strain, enhancing concentration and safety during long rides.
Comfort and Durability:
Long rides require glasses that remain comfortable even after hours of continuous wear. DEMON frames are designed with ergonomic shapes, soft nose pads, and non-slip temple components, ensuring stability without causing pressure or discomfort. Constructed from lightweight and durable TR90 material, these frames resist impacts, mechanical stress, and extreme temperatures, providing long-lasting performance and protection.
Enhanced Safety and Focus:
The combination of shatterproof lenses, wrap-around design, and comfortable frames allows cyclists to navigate diverse terrains confidently. Riders can enjoy the freedom of the journey, taking in landscapes and nature while relying on their glasses to provide consistent protection and visual clarity.

Cyclocross: Choosing the Right Glasses for Mixed-Terrain Racing
Cyclocross is a dynamic and physically demanding cycling discipline that combines road, dirt, and technical off-road sections, often in challenging weather conditions. Because of the sport’s mixed-terrain nature, athletes have flexibility in their choice of eyewear and can opt for either road cycling glasses or mountain bike glasses based on personal preference and riding style. There are no strict regulations dictating the type of glasses used, which allows riders to prioritize comfort, protection, and performance.
Wrap-Around Design for Maximum Protection:
Regardless of the chosen style, wrap-around glasses are essential in cyclocross. This design provides comprehensive coverage, protecting the eyes from wind, flying debris, mud, insects, and dust that are common during high-speed racing across varied surfaces. The extended lens coverage ensures that the athlete’s vision remains unobstructed, even when riding through technical sections or wet, muddy terrain.
Stability and Comfort:
Cyclocross involves frequent vibration, sudden movements, and rapid changes in posture. Glasses must be securely fitted, with frames that remain stable on the face without slipping, bouncing, or causing discomfort. Features such as rubberized temple grips, adjustable nose pads, and ergonomic frame design help maintain a firm yet comfortable fit, allowing riders to focus entirely on their performance rather than adjusting their eyewear mid-race.
Shatterproof Lenses for Safety:
Lenses must be unbreakable to ensure maximum protection against impacts, whether from branches, flying debris, or accidental falls. High-quality polycarbonate or specialized shatterproof materials not only safeguard the eyes but also maintain clear and undistorted vision, which is critical for accurately judging obstacles and navigating complex terrain at high speed.
Performance Benefits:
By combining stable frames, wrap-around protection, and shatterproof lenses, cyclocross glasses enhance both safety and performance. Riders can confidently tackle muddy trails, technical corners, and unpredictable surfaces, knowing that their vision is protected and their eyewear remains secure. This combination allows athletes to concentrate fully on their technique, speed, and strategy, improving overall performance and enjoyment of the race.

Triathlon: Essential Glasses for Multi-Discipline Athletes
Triathlon athletes face unique challenges, as they transition between swimming, cycling, and running, often under intense sunlight and variable weather conditions. During the cycling segment of a triathlon, competitors require the same level of eye protection and visual clarity as road cyclists, making high-quality cycling glasses an indispensable part of their gear.
Trends and Lens Types:
For triathlon, the trend mirrors that of road cycling, favoring mirrored lenses that provide excellent protection from bright sunlight while reducing glare and eye strain. Athletes can choose between single-lens “mask” models or glasses with separate dual lenses, depending on personal preference and facial ergonomics. Both styles are designed to ensure clear vision and maximum comfort throughout long rides.
Lightweight and Comfortable Design:
In demanding endurance events like Ironman, comfort is crucial. Triathlon glasses are ultra-lightweight, minimizing fatigue over prolonged periods, while their ergonomic design ensures that the frames conform securely to the face without causing pressure points. This allows athletes to maintain focus and performance without distraction, even during high-intensity cycling segments.
Enveloping Protection:
All triathlon-specific cycling glasses feature enveloping frames that provide full coverage against wind, dust, insects, and other airborne debris. This design helps maintain consistent vision and comfort, even at high speeds or on exposed routes.
Stability During Intense Effort:
Triathlon requires precise and controlled movements, so glasses must remain securely in place at all times. Rubberized temple grips and nose pads prevent slipping, even during strenuous efforts or when the athlete is sweating heavily. The combination of a secure fit, lightweight construction, and ergonomic design ensures maximum stability, allowing triathletes to concentrate on their race without constantly adjusting their eyewear.

Which Lenses to Choose for Cycling Glasses?
Choosing the right lenses is crucial for performance, safety, and comfort in cycling. DEMON offers a range of specialized lenses designed to meet the needs of both road cyclists and mountain bikers, ensuring clear vision and optimal protection under varying conditions.
Smoke Photochromic Lenses:
These lenses are highly versatile and recommended for both mountain biking (MTB) and road cycling. They feature photochromic technology, meaning they automatically adjust their tint in response to changing UV intensity. This chemical reaction allows the lens to darken in bright sunlight and lighten in shaded or low-light conditions, providing optimal visibility throughout the ride.
The smoke photochromic lens starts fully transparent, making it suitable for night rides, early morning or late evening cycling, and indoor training. Its gradual darkening process ensures that the eyes are protected from intense sunlight while still maintaining sharp, clear vision in tunnels, dense forests, or areas with variable lighting.
Performance Benefits:
Photochromic cycling glasses are essential for cyclists who demand maximum performance from their eyewear. By automatically adapting to ambient light, these lenses reduce eye strain, prevent glare, and maintain accurate color perception, which is critical for judging terrain and obstacles. Riders experience consistent clarity and comfort, even during prolonged periods on the road or trail.
Wind and Debris Protection:
In addition to adapting to light, smoke photochromic lenses also act as a barrier against wind, dust, insects, and other debris, ensuring uninterrupted focus and safety. This makes them especially valuable for MTB riders navigating technical trails or road cyclists tackling long, exposed routes.

Mirrored Photochromic Lenses: Advanced Eyewear for Road and MTB Cycling
DEMON mirrored photochromic lenses are designed for cyclists who demand maximum performance, protection, and style. Suitable for both road cycling and mountain biking, these lenses represent the pinnacle of evolution in cycling eyewear, combining advanced optical technology with aesthetic appeal.
Adaptive Tint for Variable Light Conditions:
These lenses begin with a slight tint, making them ideal for low-light conditions such as early mornings, shaded trails, or forested paths. As UV exposure increases, the lenses darken dynamically, reaching category 3 darkness at maximum activation. This automatic adjustment ensures consistent visibility, reduced glare, and enhanced eye comfort across a wide range of environments, from sunny open roads to dappled mountain trails.
Enhanced Aesthetics:
One of the standout features of mirrored photochromic lenses is their visual appeal. When darkened, the lenses reflect vivid colors such as red, blue, or green, depending on the chosen tint. This not only adds a stylish, modern look but also enhances the contrast and clarity of the rider’s surroundings, improving overall perception of the terrain.
High Reactivity for MTB and Road Cycling:
Mountain biking and road cycling often involve rapidly changing lighting conditions, from shaded trails to bright sunlight. These lenses are highly reactive, adapting quickly to shifts in light intensity. This allows cyclists to maintain optimal vision without needing to remove or adjust their glasses, making them perfect for extended rides in diverse environments.
Superior Protection and Comfort:
Mirrored photochromic lenses provide excellent protection against bright sunlight, UV radiation, and reflected glare. They are shatterproof and durable, safeguarding the eyes from impacts, flying debris, and environmental hazards encountered on trails or roads. Over prolonged rides, these lenses reduce eye strain and fatigue, ensuring comfort from start to finish.

Photochromic Lenses DCHROM®: Advanced Eyewear for MTB and Road Cycling
DEMON DCHROM® photochromic lenses are designed for cyclists who demand precision, adaptability, and eye comfort in every ride. Suitable for both mountain biking (MTB) and road cycling, these lenses represent the latest evolution in photochromic technology, combining rapid light adaptation with superior optical performance.
Adaptive Tint for Variable Light Conditions:
Unlike standard photochromic lenses, DCHROM® lenses begin with a slightly darker base (Category 1 smoke), providing initial protection from glare and bright light. As sunlight intensity increases, the lenses darken automatically to full Category 3, ensuring optimal visual comfort and clarity throughout the ride. This dynamic adjustment allows cyclists to maintain consistent vision in rapidly changing light conditions, such as forested trails, tunnels, or open roads.
Enhanced Eye Comfort:
One of the key benefits of DCHROM® lenses is the remarkable sense of relaxation they provide for your eyes, even during prolonged exposure to intense sunlight. By reducing glare and filtering harmful UV rays, these lenses help prevent eye strain and fatigue, allowing riders to focus entirely on performance, safety, and enjoyment.
High Performance and Adaptability:
DCHROM® lenses react quickly to changes in UV and solar intensity, making them ideal for long rides with varied lighting conditions. They can achieve greater darkness than standard photochromic lenses when necessary, providing protection even during the brightest parts of the day. This makes them particularly useful for high-altitude or open-road cycling, where sunlight is more intense.
Interchangeable Lenses for Cycling Glasses: Versatility, Protection, and Style
DEMON cycling glasses with interchangeable lenses offer unmatched versatility for both road cycling and mountain biking. These lenses allow athletes to adapt their eyewear to changing light conditions, weather, and terrain, ensuring optimal performance, protection, and style at all times.
Mirrored Lenses with Category 3 Protection:
The primary mirrored lens provides category 3 protection, effectively shielding your eyes from intense sunlight and harmful UV rays. Beyond its functional benefits, the mirrored finish adds a bold and modern aesthetic, allowing cyclists to stand out on the road or trail. These lenses are ideal for sunny conditions and help reduce glare, improving visual clarity and comfort during long rides.
Additional Lenses for All Conditions:
As part of the interchangeable lens kit, DEMON provides multiple lens options to ensure you are prepared for any scenario:
- Orange Lenses: Designed for low-light, cloudy, or rainy conditions, these lenses enhance contrast and depth perception, helping cyclists navigate safely even when natural light is limited.
- Transparent Lenses: Perfect for night rides or protection against wind, dust, insects, and airborne debris, these lenses maintain clear vision while offering basic protection without altering color perception.
Performance and Style Combined:
Interchangeable lenses allow cyclists to switch quickly between environments, maintaining maximum eye protection, comfort, and visibility throughout their ride. At the same time, they enable riders to express their personal style through vibrant and daring lens colors, making them a popular choice among cycling enthusiasts who want both functionality and flair.
Mirrored Lenses for Cycling: Performance, Clarity, and Protection
DEMON mirrored lenses are primarily engineered for road cycling, but their high-performance design also makes them perfectly suitable for mountain biking adventures. These lenses combine advanced visual technology, superior protection, and comfort, ensuring cyclists enjoy both safety and clarity under a wide range of conditions.
Exterior Mirroring for Maximum Sun Protection:
The strong mirrored coating on the outside of the lens effectively blocks excessive sunlight and glare, protecting the eyes from UV rays and reducing strain during prolonged exposure to bright conditions. This feature allows cyclists to maintain focus and visual comfort, even on open roads or high-altitude trails where sunlight can be intense.
Anti-Fog Technology for Uninterrupted Vision:
Internally, the lenses feature a special anti-fog treatment, preventing condensation from forming during intense physical exertion. Whether climbing steep hills, sprinting on flat roads, or navigating technical MTB trails, the anti-fog coating ensures that cyclists maintain a clear and uninterrupted view of the route, even when body temperature rises and humidity increases inside the frame.
HD Vision for True Color and Contrast:
The new generation of mirrored lenses provides high-definition (HD) vision, enhancing the contrast of natural colors and improving depth perception. This ensures that cyclists can accurately identify terrain changes, obstacles, and shaded areas, which is crucial for both safety and performance. Whether riding under dappled sunlight in a forest or on bright open roads, the lenses maintain crisp, clear visibility, allowing athletes to fully appreciate the scenery and terrain.
Enhanced Enjoyment of Cycling:
By combining glare reduction, anti-fog protection, and HD optical clarity, mirrored lenses enhance both performance and enjoyment. Cyclists can ride confidently, knowing that their eyes are well-protected and their vision is precise, whether tackling a mountain trail or racing on a sunlit road.

Polarized Lenses for Cycling Glasses: Enhanced Vision and Protection
DEMON polarized lenses are engineered to provide superior eye protection, visual clarity, and comfort for cyclists and outdoor enthusiasts. Beyond standard UV protection, these lenses employ a polarizing filter that reduces horizontal reflections, such as glare from wet roads, car surfaces, or metallic objects, which can be particularly distracting and fatiguing during rides. By controlling how light is scattered and focused, polarized lenses help maintain accurate perception and reduce eye strain over prolonged use.
Key Benefits of Polarized Lenses:
- Improved Contrast Perception: Polarized lenses enhance the distinction between objects and surfaces, helping cyclists detect obstacles, terrain variations, and changes in road or trail conditions with greater accuracy.
- Clearer Vision: By reducing glare, these lenses provide a sharper and more defined view of the environment, which is crucial for both safety and performance.
- Preservation of Natural Colors: Unlike some tinted lenses that distort color perception, polarized lenses allow cyclists to see true colors, ensuring accurate judgment of traffic signals, trail markers, and natural scenery.
Durable Polycarbonate Construction:
All DEMON cycling glasses, including those with polarized lenses, are made from high-quality polycarbonate, a lightweight yet extremely impact-resistant material. Polycarbonate lenses maintain optical clarity through precise decentralization, ensuring accurate depth perception and minimal distortion. In the event of a strong impact, the lens distributes the force across its surface, preventing fragmentation that could harm the eye. Instead, the lens may exhibit a spiderweb-like pattern, rendering it unusable but ensuring maximum safety for the cyclist.

Shatterproof Lenses in Cycling Glasses: Maximum Safety and Peace of Mind
All lenses in DEMON’s cycling glasses line are shatterproof, engineered to provide uncompromising protection for your eyes during every ride. Whether you’re tackling technical mountain bike trails, racing on sunlit roads, or commuting in urban environments, these lenses are designed to withstand strong impacts and unexpected collisions.
How Shatterproof Lenses Work:
In the event of a significant impact such as a fall, a collision with debris, or contact with branches or pebbles the lens does not break into dangerous fragments. Instead, it absorbs and distributes the force across its entire surface. This mechanism prevents any shards from reaching the eyes, dramatically reducing the risk of injury. When the lens reaches its structural limit, it may form a spiderweb-like pattern, rendering it temporarily unusable while still maintaining complete protection for the wearer.
Performance and Safety Combined:
By wearing cycling glasses with shatterproof lenses, athletes can focus entirely on their performance and the ride ahead, without worrying about potential eye injuries. These lenses provide both visual clarity and physical protection, ensuring that every turn, descent, and sprint can be executed safely.
Peace of Mind for All Cyclists:
Shatterproof lenses are essential for mountain bikers, road cyclists, triathletes, and casual riders alike, offering confidence in every situation. They combine durability, safety, and reliability, allowing cyclists to push their limits while keeping their eyes fully protected.
Ultralight and Elastic Frames for Cycling and MTB Glasses: Comfort, Protection, and Performance
DEMON cycling and mountain bike glasses are engineered with ultralight, elastic, and aerodynamic frames to deliver optimal protection, comfort, and performance for athletes across all disciplines. Every aspect of the frame is designed to balance durability, ventilation, and stability, allowing cyclists to focus fully on their ride without distractions.
Aerodynamic and Ventilated Design:
The lenses are carefully shaped for aerodynamics, protecting the eyes from wind and dust while maintaining excellent ventilation. Many models feature a free lens underneath, creating an airflow channel between the lens and the face. This design effectively prevents condensation, even during intense efforts such as uphill climbs, long endurance rides, or rapid MTB descents. The result is a constant sense of visual comfort and eye relaxation throughout the ride.
TR90 Material for Lightweight Durability:
All DEMON frames are made from TR90, a special blend of carbon fiber and nylon that makes the glasses 20% lighter than traditional materials. This ultralight construction reduces fatigue on the face while ensuring the frame is highly resistant to impacts, strains, and wear over time. The material’s elasticity allows the frame to absorb shocks from accidental bumps or falls, providing maximum protection for the athlete’s face.
Hypoallergenic and Comfortable Fit:
TR90 is hypoallergenic, allowing for long periods of wear without irritation, even in hot and sweaty conditions. The inner sides of the temples feature built-in grip, enhancing stability during dynamic movements, which is especially beneficial for mountain biking on technical trails. Many models also include adjustable nose pads, ensuring a customized fit for any face shape.
Performance-Focused Design:
The tapered, aerodynamic shape of the glasses improves airflow while reducing drag, and the wider temples provide additional lateral protection from obstacles such as leaves, branches, or flying debris commonly encountered in MTB settings. Frames are designed for versatility, allowing some models to be effectively used across both road cycling and mountain biking.
Attention to Technical Detail:
Every DEMON model is meticulously crafted, with careful consideration given to lens curvature, temple width, and structural flexibility. This ensures that the glasses meet the specific needs of each cycling discipline, combining comfort, safety, and performance for athletes who demand the best from their eyewear.

Why Use Cycling Glasses? Essential Protection, Comfort, and Performance
Cycling glasses are more than just an accessory they are a vital piece of equipment for professional athletes, competitive cyclists, and recreational riders alike. Proper eyewear ensures that cyclists can focus on their performance while safeguarding their eyes from a wide range of environmental hazards throughout the year.
Protection from Sun and Light:
During summer rides or sunny conditions, cycling glasses shield the eyes from intense sunlight and harmful UV rays, reducing eye strain and improving comfort during long rides. Lenses such as mirrored, smoke, or photochromic options help maintain clear visibility, enhancing contrast and depth perception, which is crucial for navigating challenging terrain or high-speed descents.
Barrier Against Wind, Debris, and Insects:
Cycling exposes the eyes to wind, dust, dirt, insects, and other airborne debris. Even minor particles can cause irritation or injury, potentially distracting the rider and affecting performance. Cycling glasses form a protective barrier, ensuring that the eyes remain safe and vision remains uninterrupted, whether on the open road or forested trails.
All-Weather Protection:
In colder months or rainy conditions, cycling glasses act as a shield against wind, rain, and fog, preventing eyes from watering and maintaining consistent visibility. Lenses designed with anti-fog treatments and optimal ventilation ensure that even in challenging weather conditions, your vision stays clear and precise.
Enhanced Performance Through Lens Selection:
Choosing the right lens type and shade is essential for maximizing comfort and safety. From photochromic lenses that adapt to changing light, to polarized lenses that reduce glare, and smoke mirrored lenses for bright conditions, the correct eyewear ensures that your eyes are protected and relaxed, allowing you to focus entirely on the ride.
Which Lens to Choose?
The choice of cycling glasses lens is important and depends on the discipline you practice:
- Mountain Biking: Athletes typically opt for photochromic lenses that adjust their tint based on light variations along the route.
- Road Cycling: Cyclists can choose from mirrored lenses or fixed/interchangeable lenses like DCHANGE. Many also prefer photochromic lenses, especially for rides that extend into the evening or start early in the morning. Polarized lenses are recommended for summer outings with strong sunlight.
- Triathlon: Triathletes generally favor mirrored lenses, as the route typically involves minimal light changes.
- Cyclocross: Both mirrored lenses (often used for road cycling) and photochromic lenses (common in mountain biking) are suitable, depending on the athlete's personal preference, as these glasses serve both protective and aesthetic functions.
- Cycle Tourism: For touring, we recommend photochromic lenses like DCHROM®, which adapt well to varying light conditions encountered during the ride.
Comfort
Comfort is crucial; there's nothing worse than wearing uncomfortable cycling glasses. All DEMON cycling glasses frames are made from ultra-elastic materials and feature soft rubberized parts to ensure a perfect fit under any type of helmet. They are designed for prolonged use in various lighting and atmospheric conditions.
Open or Closed Frame?
Choosing between open or closed frames is subjective. However, DEMON's collection primarily features open frames at the bottom to enhance airflow to the eyes and reduce lens fogging during intense efforts. There are also smaller frames available for teenagers and women. For more information, feel free to contact us via chat. All frames undergo shock-proof testing to provide optimal protection for the face in the event of accidental impacts.
Unbreakable Lenses?
Yes, it is essential to use cycling glasses with shatterproof lenses to prevent eye injuries from accidental falls or impacts. DEMON lenses are designed to avoid the formation of small fragments that could harm the eyes during an impact.


Shatterproof Lenses
Yes, it is essential to use cycling glasses with shatterproof lenses to protect your eyes from damage caused by accidental falls or impacts. DEMON lenses are designed to prevent the formation of small fragments that could harm your eyes in the event of an impact.
Helmet Compatibility
Another crucial factor is the compatibility of cycling glasses with helmets. Each pair of glasses in our collection is designed to ensure a perfect fit with various helmet types. This compatibility is fundamental, as it enhances safety and, just as importantly, provides comfort during your ride.
For Those Who Use Prescription Glasses
For cyclists who require prescription lenses, DEMON offers a dedicated line of cycling glasses designed specifically for this need. This line includes glasses that accommodate the same lens options described above, as well as models featuring an internal clip for prescription lenses. Your trusted optician can create the lenses to fit within these frames. All materials used in this line are the same as those in our standard models, ensuring maximum performance, safety, and comfort.






