Don't see the secure browser window of PayPal?

Here
You can open it again and complete your purchase.

Thank you for your patience. Your order is almost completed.

Brand-New Bikes - First 2021 models have landed!
Alpina

Alpina Tri-Effect 2.0 Glasses black mat (2021)

ID: 717631
£43.99
Incl. VAT, excl. shipping costs
Alpina Tri-Effect 2.0 Glasses black mat
Alpina Tri-Effect 2.0 Glasses white
Alpina Tri-Effect 2.0 Glasses black matt/blue mirror
Move to your wish list
  • 30 day return policy
  • Free delivery for small parts from £991
  • 40,000 items
    600 brands
Product Description

Light, versatile, safe: that's the Tri-Effect 2.0 sports eyewear. At 20.6 grams, it is one of Alpina's lightest eyewear and offers a wide range of applications with three interchangeable lenses. In addition, there is the break-resistant ceramic material, which provides the best possible protection during sport.

The mirrored lens covers protection level Cat. 3. The mirror coating reflects infrared rays at the same time and thus reduces the strain on the eyes.

With the orange tint you are best prepared for overcast weather conditions because it has a brightening effect.

For rainy days the clear glass with protection level Cat. 0 is best suited.

All lenses offer 100% UV protection and are easy to replace - with the Tri-Effect 2.0 you have three glasses in one. Rubberized nose pads and temple ends ensure a comfortable fit.

Ceramic mirror
Ceramic is the basic material of the glass. It is unbreakable and therefore offers excellent protection for the eye.

Mirror is a glass on which several mirror layers are applied. They protect against extreme glare and infrared light. Mirror is not only the property of a highly functional pane, but also a style element.

2 Component Design
The combination of hard frame, soft, rubberized temple ends and nose pads increases the wearing comfort and fit of the glasses.

Optimized Airflow
A strongly curved eyeglass lens in combination with an indirect air flow guide ensures draught-free and fog-free vision even during fast outdoor sports.

Changing Lens System
Changeable eyeglass lenses equip you for any kind of light conditions.

Inclusive Case
All Alpina sports sunglasses are offered with a case. In the TRI models, there is also room for the interchangeable lenses.

Special Features

Protection Level


Protection Index enligt Standard EN1938 

0 - For cloudy days the lens is colourless 

1 - Suitable for weak sunlight through an otherwise cloudy sky 

2 - Medium lenses for normal sunlight 

3 - Strong sunlight (alpine and marine), often dark lenses 

4 - High Alpine and marine environment. Very dark lenses, not suitable for driving!
Specifications
Intended use
Sport  
Glasses Construction
frame: 13.8 cm wide / 4.0 cm high
clamp: 17,0 cm
ventilation: Optimized Airflow
Glacier-proof: No
trimming construction: yes
Glass / plate type
Mirrored, Tinted
Protection level
0: 80 - 100% light transmission  
Glasses Lenses
glass color: Black
protection level: 3: 8 - 18% light transmittance
100 % UV-protection: yes
further features: Ubreakable, infrared protection
Glasses Lenses 2
glass colour: Orange
protection level: 2: 18 - 43% light transmittance
100 % UV-protection: yes
other features: Unbreakable, infrared protection
Glasses Lenses 3
glass colour: Clear
protection level: 0: 80 - 100% light transmittance
100 % UV-protection: yes
other features: Unbreakable, infrared protection
Accessories
Glasses Case  
Weight
20.6  g
Gender
Unisex
Model year
2021
Product number
717631
Customer Ratings
4.3
3 Customer Ratings
5 Stars
1
4 Stars
2
3 Stars
0
2 Stars
0
1 star
0
23.09.2020
DanielM
Good glasses
Gode briller
Translated from Danish To the original

Good glasses with a good fit. Rubber details prevent them from falling off the head. A little difficult to change lenses but you learn that. In practice, I would recommend 2 glasses with fixed glasses, so you do not have to change according to the weather.

Gode briller med god pasform. Gummi detaljer gør at de ikke falder af hovedet. Lidt svært at skifte linser men det lærer man. I praksis vil jeg anbefale 2 briller med fast monterede glas, så man ikke behøver at skifte efter vejret.

17.07.2020
Sylvio
Versatile
Polyvalente
Translated from French To the original

Quality glasses, versatile thanks to the change of lenses.Nevertheless, the change is quite difficult, you have to force and you risk breaking the lenses.Otherwise, very good quality

Lunette de qualité, polyvalente grâce au changement des verres.Neanmoins le changement est assez difficile, il faut forcer et on risque de casser les verres.Pour le reste, de très bonne qualité

19.06.2020
Anne
Fine glasses
Fijne bril
Translated from Dutch To the original

The glasses are very light, have beautiful glasses that you can change. Really nice!

De bril zit heel licht, heeft mooie glazen die je kunt verwisselen. Echt heel fijn!


Do you have a question?
Please send us your request using the form or visit our FAQ section.
Newsletter
Sign up now and receive a voucher worth £53. Get access to exclusive offers and deals.

Privacy Statement & Cancellation
Everyday we get more people on bikes