The strength of the Alpina Lyron Shield P is its large cylindrical panoramic lens. It ensures maximum visibility with modern style. This keeps you as safe as possible during sports while still looking good. Thanks to their polarising lens, the Alpina Lyron Shield P sports glasses provide sharp contrasts. At the same time, glares are filtered out, creating the best visibility. Meanwhile, the mirroring reflects infrared rays and thus reduces strain on the eyes. The lenses provide 100% UV protection. Malleable nose pads as well as temples with a rubberised soft insert ensure the best possible comfort. Meanwhile, a high-quality folding mechanism keeps the strap in its position.
100% UV protection
The polarised lenses filters out disturbing reflections and increase the contrast
The reflective surface reflects infrared rays
The ceramic material lenses are break-proof and offer 100% protection
Clear, undistorted vision thanks to decentred lenses
Improved vision and protection from draughts thanks to strongly domed lenses and a targeted airflow management that prevents lenses from fogging up
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: