mountaineering sunglasses for high altitude use photochromic polarized mirrored red lenses outdoor model total black frame

OUTDOOR

OUTDOOR Photochromic Polarized Red Mirror Total Black
€149,90
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mountaineering sunglasses for high altitude use photochromic polarized mirrored red lenses outdoor model total black frame
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OUTDOOR

€149,90
Lens Type: Photochromic Polarized Mirrored Category 2 to 4 Lenses
Frame Color: Matt Black
Inner Lens Color: From Smoke Category 2 to Smoke Category 4
Outer Lens Color: Red Mirrored Lenses

OUTDOOR
OUTDOOR

DELIVERY & SHIPPING

See delivery estimates and shipping costs.

Transit times are estimates after dispatch. Final shipping cost and available services are confirmed at checkout for your address and order.

PAY IN INSTALLMENTS WITH KLARNA OR PAYPAL

Altezza Montatura
Larghezza Montatura
Lunghezza Asta

Frame Height:
42mm

Frame Width:
140mm

Rod Length:
118mm


Lens Curvature: Base 8 lens


FULL DESCRIPTION
Product Details

UV Protection: UV400 (Maximum protection against UV-A and UV-B)
Frame Material: TR90 Ultralight
Weight: 40 grams (Elastic cord and sweat sponge included)
Frame Color: Matt Black Red, Total Black
Lens Type: Photochromic Lenses Cat. 2 to 4 - Polarized Lenses
VLT (Visible Light Transmission): 6.54% – 33.62%
Additional Features: Removable Sweat Sponge
Included Accessories: Elastic cord, Hard Case, Microfiber Case
Sports: Mountaineering, Hiking, Ski Touring
Fit: Unisex (Men and Women)
Dimensions: Width: 140mm; Height: 42mm - Temple Length: 118mm; Lens Base: 8

PAYMENTS ACCEPTED

In our online store, we offer a wide range of payment options to make your shopping convenient, safe and hassle-free. We are committed to ensuring a pleasant shopping experience for our customers, and to this end, we accept the following payment methods:

 

Credit and Debit Cards: We accept major credit and debit cards, including Visa, MasterCard, American Express and others. You can rest assured that your transactions will be safe and secure with advanced encryption technology.

 

PayPal: PayPal is one of the most trusted online payment platforms in the world. You can use your PayPal account to make payments quickly and securely.

It is also possible to select the new optionone PAYAPAL payment in 3 installments.

 

Klarna: Buy now, pay later at your favorite stores grazie Klarna. At the time of payment it is possible to divide the total purchase into three convenient installments.

 

Bank transfer: If you prefer to pay by bank transfer, we will provide you with all the banking information necessary to complete the transactionone. Remember that processing timesone may vary depending on your bank.

 

ATM Pay: ATM Pay is the digital service of the ATM circuit to make instant payments, transfersrimmoney and purchasing institutions – online and in store - simply, quickly and securely via smartphoneone.

 

Cash on delivery: We offer cash on delivery service, which means you can make payment directly to the courier upon delivery of your order. (€6,00 ​​will be charged for the cash on delivery service).

 

Satispay: Satispay it is one of the most used online payment platforms in Italy. You can use your account Satispay to make payments quickly and securely.

 

Apple Pay: Apple Pay is a mobile payment and digital wallet service developed by Apple Inc. It allows users to make payments in stores, within apps, and on websites using compatible Apple devices.

 

Google Pay: Google Pay is a mobile payment and digital wallet service developed by Google. It is designed to allow users to make payments securely and conveniently using their mobile devices, such as smartphonesone and smartwatch.

 

We ensure that all transactions occur securely and comply with data security standards. Additionally, we provide a simple and intuitive checkout process to make checkout a hassle-free experience.

Click here for more information and conditions of sale 

RETURNS

EASY EXCHANGE AND RETURN

 

1- You can contact us via the following channels to exercise the right to withdraw or exchange with another item: Site chat, Email: info@demonocchiali.it , By telephone on 0445/315537

2- Choose the formula for returning the package: You can choose whether to send the package to us independently with the courier you prefer, or at a cost of Euro 7,90 (rate valid for Italy, for foreign countries different rates will be applied based on the country) with GLS we provide collection service by appointment (Choose the day and morning/afternoon), it will be sufficient to close the box with adhesive tape and hand it over to the courier. (By agreement with the Bigline company)
* In case of product exchange, the redelivery will be €7,90 regardless of the amount of the product
**Excludedone of collections in: ZTL and Zone disadvantaged (where there will be a supplement)


3- Please wait for our receiptone for the rimbag (on the same day of receptionone, in case of return, it will be made on rimbag), or tell us the model and color with which you intend to exchange.

4- Wait for the return (in case of exchange) and have fun with the new glasses DEMON.

For more information on returns click here

HOW TO CONTACT US

Do you want to speak to one of our operators for more information or which product to choose based on your needs?

You can contact us in the way you prefer:

- By telephone: By calling the number 0445/315537
- Whatsapp: By writing to us at 0445/315537
- Instant chat: At the bottom of the page you will find the icon

LENSES Photochromic Lenses Cat. 2–4

Photochromic Lenses Cat.2–4

A “wide” range designed for the mountains: they start from a lighter base (cat. 2) and, with UV exposure, can darken up to cat. 4 when the light becomes extreme. Ideal for altitude, snow, and fast weather-light changes, without needing to swap lenses.

From medium light to extreme light
Darkening 2→4 to cover shade, full sun, and intense glare.
Perfect for high altitude
Designed for conditions where light intensity changes dramatically.
One lens, more scenarios
Maximum versatility for all-day outings and variable weather.
Discover the technology
LENSES DPOL® POLARIZED LENSES

DPOL®

High-performance polarized lenses designed to filter reflections from asphalt, water surfaces, and snow. The result is sharper vision, enhanced contrast, and optimal visual comfort even in the brightest conditions.

Reduced glare
Designed to minimize unwanted reflections on glossy and wet surfaces, they deliver a more comfortable, sharper, and more balanced visual experience.
Excellent visual contrast
Superior visual contrast enhances every detail of the route, making roads, trails, and obstacles easier to read, more defined, and simpler to interpret.
Reduced eye strain
Designed to reduce visual fatigue, they provide greater comfort and a more natural, relaxed viewing experience even during prolonged use.
Discover the technology
FRAMES TR90 ULTRA LIGHT

TR90 Ultra Light

Technical material designed for sports activity: lightweight on the face and resistant to impacts and tension. The result is a stable, comfortable frame ready to support you through even the most intense use, ride after ride.

Reduced weight
The lightweight frame improves comfort and fit, promoting a more natural feel even during prolonged use.
Flexibility and durability
The structure is designed to withstand impacts and twisting, preserving integrity, shape, and performance over time.
Optimal stability
Engineered to maintain a stable and controlled fit even as pace, vibrations, and intensity increase.
Discover the technology
FIT & COMFORT HIGH-DENSITY FOAM

Soft Foam

A gentler contact on the face and more stable support when pace and sweat increase. High-density foam creates a comfortable barrier against air, icy dust, and micro-vibrations, helping maintain a consistent fit.

Long-lasting comfort
Designed to reduce rubbing and pressure points, maintaining a comfortable feel even during extended use.
More stable hold
Extra facial support to reduce micro-movements and maintain a more stable fit in action.
Additional protection
Helps shield the face from air and icy dust, for greater comfort even in the most demanding conditions.
Discover the technology
FIT & COMFORT EXTRA STABILITY

Elastic Strap

The removable strap enhances hold in more dynamic situations, keeping the glasses closer to the face and reducing micro-movements caused by vibrations and minor impacts.

More stable eyewear
Extra support to handle technical sections and high-intensity activities with greater stability.
Long-lasting comfort
Distributes fit pressure more evenly, ensuring consistent comfort even during extended use.
More effective protection
In the event of a fall, it helps keep the glasses securely in place, contributing to the protection of the eyes and face.
Discover the technology
DEMON OUTDOOR / MOUNTAIN EYEWEAR

OUTDOOR Mountaineering Sunglasses with Photochromic Polarized Mirrored Cat. 2–4 Lenses

OUTDOOR is a technical pair of mountaineering sunglasses developed for hiking, trekking, ski touring and demanding high-altitude use. Its distinctive feature is the combination of a photochromic Category 2–4 lens, a polarized filter and a mirrored outer treatment. The lens adapts as UV exposure changes, while polarization helps reduce reflected glare from highly reflective surfaces such as snow and wet terrain. A lightweight TR90 frame, removable sweat sponge, elastic retaining cord and Base 8 wraparound geometry complete a configuration designed for changing mountain conditions.

PHOTOCHROMIC CAT. 2–4 Adapts to changing UV exposure and light conditions
POLARIZED Helps reduce distracting reflected glare
UV400 Protection across UVA and UVB wavelengths
TR90 ULTRALIGHT Lightweight and flexible sports frame
Designed for the mountains

Technical Eyewear for Changing Mountain Conditions

Mountain routes rarely offer constant light. A trek may move between shaded forest, exposed paths, snowfields and high-altitude terrain within the same outing. OUTDOOR is designed around this type of variability, combining several lens technologies in one technical configuration rather than relying on a fixed tint.

The photochromic lens begins at Category 2 and progressively darkens according to UV exposure, reaching Category 4 under suitable high-UV conditions. This allows the eyewear to remain useful across a broader range of mountain light conditions than a conventional permanently dark Category 4 lens.

The strongly curved Base 8 geometry creates the wraparound shape typical of performance mountain eyewear, while the removable lateral protection and sweat sponge help manage exposure around the eye area during demanding outdoor use.

Woman wearing OUTDOOR photochromic polarized mirrored sunglasses while hiking
Lens technology

Photochromic, Polarized and Mirrored in a Single Mountain Lens

The OUTDOOR lens combines three distinct technologies, each with a different function. Understanding the difference is important when choosing technical mountaineering sunglasses.

Photochromic Category 2–4

The lens responds to UV exposure by changing its level of darkness. It starts from a smoke Category 2 tint and can progressively reach Category 4 under suitable UV and light conditions.

Polarized Filter

Polarization helps reduce reflected glare from surfaces such as snow, water and wet ground, supporting more comfortable vision in highly reflective outdoor environments.

Mirrored Outer Surface

The mirrored finish adds an additional reflective surface treatment to the lens and gives OUTDOOR its distinctive technical mountain appearance.

UV400 Protection

UV400 protection is designed to filter ultraviolet radiation up to 400 nm, covering UVA and UVB wavelengths encountered during outdoor exposure.

Important: when the photochromic lens reaches Category 4 darkness, it is intended for extremely bright outdoor conditions such as high-altitude mountain environments. Category 4 lenses are not suitable for driving.
Adaptive protection

How the Category 2–4 Photochromic Lens Works

At its lighter state, the OUTDOOR lens has a smoke Category 2 tint. This makes it suitable for conditions where a permanently dark Category 4 lens could be unnecessarily restrictive, such as shaded stretches of a trail or periods of reduced light.

As UV exposure increases, the lens progressively darkens. Under suitable conditions it can reach Category 4, a filter category designed for exceptionally intense sunlight and high levels of solar radiation such as those encountered in demanding mountain environments.

When UV exposure decreases, the process reverses and the lens gradually returns towards its lighter state. This adaptive behaviour makes OUTDOOR particularly suited to routes where altitude, weather, orientation and surrounding terrain can produce substantial changes in brightness during the same activity.

Reflected glare control

Polarized Lenses for Snow, Water and Reflective Terrain

Bright mountain environments can generate significant reflected light. Snow, wet rock, water and other reflective surfaces can create glare that is tiring during prolonged outdoor activity.

The polarized filter in the OUTDOOR lens is designed to reduce a substantial part of this reflected glare. The practical benefit is greater visual comfort and easier perception of terrain details when reflections would otherwise interfere with the view.

Polarization and UV protection perform different functions. The polarized filter manages reflected glare, while the sunglasses' UV400 protection provides the stated protection against UVA and UVB wavelengths.

Construction

TR90 Frame and Polycarbonate Lenses

TR90 Ultralight Frame

The frame is made from TR90 Ultralight, a material widely suited to active eyewear because of its combination of low weight and flexibility.

OUTDOOR weighs approximately 40 grams including the elastic cord and sweat sponge, helping keep the complete mountain configuration manageable during prolonged use.

Polycarbonate Lenses

The lenses are manufactured from polycarbonate, a material particularly suitable for sports eyewear thanks to its low weight and impact resistance.

Compared with more brittle lens materials, polycarbonate has a high resistance to fragmentation, making it appropriate for dynamic outdoor activities where eyewear may be exposed to accidental impacts.

Fit and protection

Wraparound Base 8 Geometry with Removable Protection

OUTDOOR uses a Base 8 lens curvature, creating a strongly wrapped sports profile. This geometry provides the close-to-the-face shape expected from technical outdoor eyewear and contributes to peripheral coverage.

Soft Megol rubber components help improve grip and stability during movement. The model also incorporates removable side components that can provide additional lateral shielding from light and wind when conditions require it.

A removable sweat sponge adds another layer of protection around the frame. It can help limit sweat reaching the eye area and reduce peripheral light entry during demanding mountain activity, while remaining removable when a more open configuration is preferred.

The supplied adjustable elastic cord provides additional retention during technical sections or movement-intensive activities.

Recommended activities

Designed for Mountain and High-Altitude Use

The combination of adaptive Category 2–4 filtration, polarization, wraparound coverage and removable protective components makes OUTDOOR particularly suited to mountain environments with strong or frequently changing light.

Mountaineering Hiking Trekking Ski Touring High Altitude Glacier Use
OUTDOOR sunglasses with photochromic polarized red mirrored lenses for hiking and mountaineering
Technical data

OUTDOOR Technical Specifications

Model OUTDOOR
Lens type Photochromic, polarized and mirrored
Photochromic range Category 2 to Category 4
Inner lens colour Smoke Category 2 to Smoke Category 4
UV protection UV400 – UVA and UVB protection
Lens material Polycarbonate
Frame material TR90 Ultralight
Weight Approximately 40 g including elastic cord and sweat sponge
Lens curvature Base 8
Frame width 140 mm
Frame height 42 mm
Temple length 118 mm
Fit Unisex – men and women
Additional protection Removable sweat sponge and removable side components
Main activities Mountaineering, hiking, trekking and ski touring
In the package

What's Included

Adjustable Elastic Cord Provides additional retention during demanding movement and technical passages.
Protective Hard Case Helps protect the sunglasses during transport and when they are not being worn.
Microfiber Case Included for convenient storage and care of the eyewear.
  • Removable sweat sponge supplied as part of the OUTDOOR configuration.
  • Removable side protection allows the frame configuration to be adapted according to conditions.
Products are shipped in their original packaging. Depending on stock availability and production batch, the colour or shape of the case and certain packaging elements may differ from those shown in the images.

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