Alpina Defey Glasses Black/Black Lens

RRP: £30.00
Part Code Stock level
In stock

Narrow, simply put, good. The modern full-frame of the Defey glasses is particularly well suited for slim faces. Nevertheless, it can be used for many things: Walking, cycling, water sports, eating ice cream, the Defey is there. Soft temple ends and nose pads guarantee a pleasant wearing comfort and a firm fit for all activities.

The mirrored lenses of the glasses reflect infra-red rays, provide 100% UV protection and, depending on the type of lens, offer a tint of cat. 1 to cat. 3. One thing’s for sure: the eyes.


UV : 100% UV protection
Mirror : The reflective surface reflects infrared rays
Ceramic : The ceramic material lenses are break-proof and offer 100% protection
Decentered Lenses : Clear, undistorted vision thanks to decentred lenses

Visible Light Transmission (VLT)

This is the measure of how much light your sunglass lens lets through to your eye and can be expressed as a percentage, therefore a VLT of 1% means very dark glasses indeed, and a VLT of 100% means all the light is getting through and the lens is therefore a 'clear lens'.

Rather than quote a percentage for each lens they are categorised as follows:

  • Category 0 = 80-100% VLT
  • Category 1 = 46-79% VLT
  • Category 2 = 18-45% VLT
  • Category 3 = 8-17% VLT
  • Category 4 = 3-8% VLT
More Information
Brands Alpina
Colour Black
Colour Red
Size 134mm
Frame Style Full Border
Adjustable Inclination Yes
Material Plastic
Flexible Frame No
Cold Flex No
Optimised Airflow No
Lens Type Ceramic
Hydrophobic No
Lens Quantity 1
Lens Colour Black
VLT Category 2 - 18 < 45%
Fog Stop No
UV Protection 100%
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