OUTDOOR with OPTICAL-CLIP
DELIVERY & SHIPPING COSTS
Order now and receive it within a few business days.
Need prescription lenses?
Request a personalised quote for prescription lenses for your glasses.
Frame Height:
42mm
Frame Width:
140mm
Rod Length:
118mm
Lens Curvature: Base 8 lens
Product Details
PRESCRIPTION LENSES
You can request a quote to purchase eyeglasses with prescription lenses through our affiliated optician. Click here for more information on Demon's new lens prescription service and receive your pre-graduated eyeglasses at home.
For further information, send an email to info@demonocchiali.it or contact us via CHAT.
UV Protection: UV400 (Maximum UV-A and UV-B protection)
Frame Material: TR90 Ultralight
Weight: 53 grams (Including Clip In, Removable Sweat Sponge, and Elastic Cord)
Frame Color: Matt Black Red
Lens Type: Photochromic Cat. 2 to 4 - Polarized Lenses
VLT (Visible Light Transmission): 6.54% – 33.62%
Other Features: Removable Sweat Sponge
Included: Clip In, Elastic Cord, Hard Case
Sports: Mountaineering, Hiking, Ski Mountaineering
Fit: Unisex (Men and Women)
Dimensions: Width: 140mm; Height: 42mm - Temple Length: 118mm; Lens Base: 8
Optical Clip Dimensions: Lens Height: 29mm; Lens Length: 48mm; Lens Base: 6
Supports: Maximum Spherical -6,00/+5,00 and Cylinder (astigmatism) +/- 2.00 - Also supports Bifocal Lenses
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.
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.
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.
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
OUTDOOR Prescription Mountaineering Glasses with Photochromic Polarized Mirrored Lenses
The OUTDOOR with Optical Clip combines technical mountain protection with a removable prescription insert for athletes who need corrected vision during demanding outdoor activities. Its photochromic polarized mirrored Category 2–4 lenses adapt to changing UV exposure, while the wraparound Base 8 design helps provide broad coverage in exposed mountain environments. Designed for mountaineering, hiking and ski mountaineering, OUTDOOR also features a removable sweat sponge, TR90 frame, elastic cord and prescription clip for a complete optical solution in changing mountain conditions.
Changes from Category 2 to Category 4 according to UV exposure.
Helps reduce reflected glare from surfaces such as snow, water and wet ground.
Removable Base 6 prescription insert included with the glasses.
Designed to filter ultraviolet radiation across UVA and UVB wavelengths.
Prescription Mountain Eyewear for Changing Conditions
Mountain environments can combine intense sunlight, highly reflective snow, shaded trails and rapidly changing exposure within the same outing. OUTDOOR is designed around these conditions, combining a strongly curved sports frame with adaptive lenses and an internal prescription clip.
The wraparound geometry helps limit peripheral light entering around the frame, while the large removable optical insert provides prescription correction without replacing the technical outer lens. This makes the system particularly practical for users who normally wear prescription glasses but want dedicated prescription mountaineering eyewear for hiking, high-altitude routes and ski mountaineering.
The prescription insert can also accommodate bifocal lenses within the supported prescription range, providing an option for users who need both distance correction and assistance when reading instruments, maps or other close-range information.
Photochromic Polarized Category 2–4 Lenses
The defining feature of OUTDOOR is its combination of photochromic, polarized and mirrored lens technologies. Each technology performs a different function, working together to make the glasses suitable for demanding mountain environments.
Photochromic Category 2–4
The lens begins at Category 2 and progressively darkens as UV exposure increases, reaching Category 4 in conditions of strong ultraviolet radiation. When UV exposure decreases, the lens becomes lighter again.
This adaptive behaviour is especially useful on routes that alternate between exposed terrain and shaded areas, reducing the need to change eyewear as light conditions vary.
Polarized Filter
The polarizing filter helps reduce reflected glare from horizontal or highly reflective surfaces. In mountain environments, this can be particularly useful around snow, wet rock, water and other surfaces that produce strong reflected light.
Reduced reflected glare can support more comfortable vision and clearer perception of the surrounding terrain during prolonged outdoor use.
Mirrored Outer Surface
The mirrored finish complements the technical construction of the lens and gives OUTDOOR its distinctive mountain-sport appearance. It is a separate feature from both polarization and photochromic activation.
Polycarbonate Construction
The lenses are made from polycarbonate, a material widely suited to sports eyewear because of its low weight and resistance to impact and fragmentation compared with more brittle lens materials.
Why Category 2–4 Matters in the Mountains
A fixed Category 4 lens is designed for extremely bright conditions, but its permanently dark tint can be less practical when moving into shaded sections of a route. OUTDOOR takes a different approach: its photochromic lens starts from a lighter Category 2 tint and darkens progressively as UV exposure increases.
On exposed mountain terrain and in strong sunlight, the lens can reach the high protection level of Category 4. When conditions become less intense, the lighter state helps maintain greater usability without requiring the wearer to change lenses.
This makes the lens particularly appropriate for activities where illumination can change repeatedly throughout the day, including mountaineering, hiking and ski mountaineering.
UV400 Protection and TR90 Sports Frame
UV400 Protection
The outer lenses provide UV400 protection, designed to filter ultraviolet radiation up to 400 nm and therefore cover UVA and UVB wavelengths.
This is particularly relevant in mountain environments, where strong solar exposure and reflection from snow or exposed terrain can create demanding light conditions.
TR90 Ultralight Frame
The frame is made from TR90, a lightweight and flexible material well suited to active eyewear. Its ability to flex helps the frame withstand the mechanical stresses associated with sports and outdoor use while maintaining comfortable wear.
The complete eyewear weighs 53 grams, including the optical clip, removable sweat sponge and elastic cord.
Designed to Stay Comfortable During Active Mountain Use
Removable Sweat Sponge
A soft removable inner sponge sits between the frame and the face. During strenuous activity, it helps manage sweat around the eye area while also reducing the entry of wind, snow, dust and small debris from around the frame.
Because the sponge is removable, the glasses can be adapted according to activity, temperature and personal preference.
Grip and Elastic Cord
Rubberised contact areas on the nose and temples help improve grip and stability during movement. The included elastic cord adds further retention when greater security is required on technical terrain or during dynamic activity.
Removable Base 6 Optical Clip
OUTDOOR includes a removable prescription insert positioned behind the technical outer lens. This allows prescription lenses to be fitted to the insert while retaining the photochromic polarized mountain lens on the outside.
The optical clip uses a Base 6 geometry and measures 48 mm in lens width and 29 mm in lens height. Its relatively generous lens area supports useful peripheral vision compared with very small prescription inserts and can also accommodate bifocal lenses within the stated prescription limits.
Optical Clip Specifications
Wraparound Base 8 Outer Lens
The technical outer lens uses a Base 8 curvature, a strongly curved geometry commonly used in wraparound sports eyewear. On OUTDOOR, this curvature creates close lateral coverage around the face, helping reduce peripheral exposure to light, wind and airborne debris.
Prescription correction is handled separately by the removable Base 6 optical clip positioned inside the frame. This combination allows the strongly wrapped outer sports lens and the prescription insert to perform distinct functions within the same eyewear system.
Ideal for Mountain Sports
OUTDOOR is designed for users who require prescription correction while practising mountain activities in changing and potentially intense light conditions.
Technical Specifications
| Model | OUTDOOR with Optical Clip |
|---|---|
| Lens Type | Photochromic, polarized and mirrored |
| Photochromic Range | Category 2 to Category 4 |
| Lens Colour | Smoke Category 2 to Smoke Category 4 with mirrored outer finish |
| UV Protection | UV400 |
| Lens Material | Polycarbonate |
| Frame Material | TR90 Ultralight |
| Outer Lens Base | Base 8 |
| Frame Width | 140 mm |
| Frame Height | 42 mm |
| Temple Length | 118 mm |
| Weight | 53 g including optical clip, removable sweat sponge and elastic cord |
| Optical Clip Size | 48 mm lens width × 29 mm lens height |
| Optical Clip Base | Base 6 |
| Prescription Range | Sphere -6.00 / +5.00; cylinder up to ±2.00 |
| Bifocal Compatibility | Yes |
| Fit | Unisex |
| Additional Feature | Removable sweat sponge |
| Recommended Sports | Mountaineering, hiking, ski mountaineering |
What's Included
The removable sweat sponge is fitted to the eyewear and can be removed when not required.

