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Sports optical frame with base 4 lenses
Regular price €49,90
Regular price €49,90 Sale price €49,90
Sale Sold out
Tax included. Shipping calculated at checkout.

Shipping free starting from €100 (Valid only for Italy)


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 




You ship itone it is free for amounts over €100,00
NB The standard shipping costone it is €7,90 (Express Courier)
For payment on delivery there is a €6,00 ​​cash on delivery service regardless of the amount.

All shipments to Italy are made via Express courier: UPS o SDA.
Shipping timesone depend on the geographical location of destinationone of the goods.
Generally all shipments to Italy are delivered within 24/48 hours from the time of shipmentone (excluding public holidays).

Every order received by 14.30pm is shipped the same day it is receivedone of the order. (Excluding orders with payment method: Bank Transfer, where you ship itone will take place after the payment has been credited)

For each shipmentone tracking code will be provided via email to be able to track the positionone of the package.



1- You can contact us via the following channels to exercise the right to withdraw or exchange with another item: Site chatEmail: , 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


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


It is possible to request a quote to purchase glasses with graduated lenses through one of our partner opticians.
For information send an email to or contact us at CHAT.

Frame Material:TR90 Ultralight
Weight: 18 grams
Frame Color: Glossy Black - Glossy Green - Glossy Red
Lens Type: For prescription lenses
In Endowmentsone: Neoprene elastic cord, microfibre fleece, hard case
Sports: Multisport, Cycling, Running, Tennis
Fit: Unisex (Man and Woman)
Dimensions: Width: 135mm; Height: 35mm – Rod Length: 135mm; Lens base: 4
Supports: Any type of Sphere and Cylinder power.

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    Possibility of easy EXCHANGE / RETURN within 30 working days


    Fast Shipping


    From Monday to Friday 9.00-12.30/14.00-18.00

Product description



OPTO 3 is a sports optical frame designed for prescription lenses, suitable for any sport. It features a removable self-adjusting nose pad for optimal comfort and fit.

For those who use prescription lenses daily and find it difficult to use contact lenses during sports, the need for technical optical frames made with suitable materials and specific characteristics is well understood. DEMON has created OPTO 3, an ultra-light optical frame ideal for any sport.


Key Features that Differentiate Sports Optical Frames from Common Optical Frames:

  1. Base 4: Allows for a wraparound lens with simpler gradation, enabling the use of any type of prescription lens and power.
  2. Neoprene Elastic Cord: Provides additional stability for those who need it, ensuring the glasses stay securely on the face.
  3. Removable Self-Adjusting Nose Pad: Ensures maximum comfort even with prolonged use and can be removed as desired.
  4. TR90 Frame: A special composition of carbon fiber and nylon makes the sports glasses 20% lighter than conventional materials, more resistant to mechanical stresses and accidental impacts, enhancing durability over time.
  5. Soft Hypoallergenic Megol Rubberized Parts: The nose pad and temples are made of this material for increased comfort.
  6. Adjustable Aluminum Core Rods: The rods have an aluminum core that allows for adjustments to maximize comfort and stability.


Technical Features:

The OPTO 3 frame combines the qualities of a standard optical frame with the durability and performance of sports eyewear materials. Through your trusted optician, you can create and install prescription lenses tailored to your specific needs and sport.


Recommendations for Choosing Prescription Lenses for Sports Optical Frames:

  • Tennis: Consider photochromic lenses for night or indoor use that adjust based on solar and UV intensity when used outdoors.
  • Mountain Biking (MTB): Photochromic filters with a transparent base color are recommended for adapting to the dynamic light changes typical of mountain biking.
  • Road Cycling: A Category 3 smoke lens is generally preferred as it suits the steady light conditions typical of road cycling.
  • Running and Trail Running: Depending on the time of day, a photochromic lens with a transparent base color is ideal for use at night or as protection from the air.
  • Beach Volleyball: Due to strong UV intensity, a Category 3 mirrored lens is recommended, similar to road cycling.
  • Other Sports: Evaluate your exposure to sunlight and light changes. For minimal light changes, a Category 3 smoke lens is recommended. For significant light changes, opt for photochromic lenses.


An anti-breakage lens is essential to protect the eyes from accidental impacts. Additional specific treatments for ophthalmic lenses can be optionally applied.

The products are always shipped in their original packaging. For some models, the color or shape of the case may differ from what is shown.