




Photochromic sunglasses -
The
The lenses are photochromic , featuring
The frames are made from hypoallergenic, durable



Glass:
- UV protection : 100%
- Screen colour: transparent
- Protection classes covered: 1 to 3
- Widescreen display
frame :
- Composition: hypoallergenic,
- Adjustable, non-slip sleeves and nose plates
Dimensions :
- Screen height: 142 mm
- Length of branches: 135 mm
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This photochromic glass reacts to sunlight and lightens or darkens within seconds. Thanks to ionic technology, the glass reacts to the ultraviolet component of sunlight and automatically adjusts its light transmission. |