Product description
Alpina Defey HR Glasses black matt/white/black mirror (black matt/white/black mirror)
This product’s description has been automatically translated. Please excuse any mistakes.
Narrow, simple, good. The Defey in the half-frame version is particularly suitable for slim faces. The range of use, however, is wide: Hiking, cycling, water sports, eating ice cream, the Defey is there. Soft ironing ends and nose pads guarantee a pleasant wearing comfort and a firm fit during all activities. The glasses' mirrored lenses reflect infrared rays, offer 100% UV protection and, depending on the lens version, tint from Cat. 1 to Cat. 3. One thing is certain: the eye.
Cold Flex
Coldflex is a specific material that is used at the temple ends of the glasses or on the nostrils. It can be individually adapted to the shape of the face or nose. This results in an optimal fit of the glasses.
Optimized Airflow
Highly curved lenses surround the face optimally. They protect the eyes from draughts and cold and improve visibility. The indirect airflow also prevents fogging of the windows.
Ceramic
Ceramic is the basic material of the disc. It is unbreakable and thus offers excellent protection for the eye.
Special Features
Schutzstufe
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!