KAYMAN features Thermogrip rubber on temples, nose pads and inside frame, assuring a secure fit even in intense activity.
THERMOGRIP -Hydrophilic nose pads and comfortable temple tips hold your sunglasses in place and allow you to focus on what you're doing, not your glasses.
ANTI-FOG TREATMENT - No fogging on your glasses whatever the circumstances. Not only does this treatment prevent the mist from forming on your lenses, but it can also be reactivated simply by passing underwater. Available on all base 8 polarizing models.
OLEO / HYDROPHOBIC TREATMENT -Hydro / oleophobic treatment on the outer side. Eliminates soiling and drops of water from the surface of the glass so that it does not interfere with your vision
POLARIZING LENSES -The sun's rays spread in all directions. When the rays are reflected or reflected, the light becomes polarized. Our polarized lenses help eliminate dazzling reflections, improving visual comfort whether you're on a ski slope, at the edge of a stream or on the highway, Bollé® polarized lenses will give you a perfect view.
B-20.3 POLYCARBONATE- Sunglasses must go beyond simple sun protection. That's why our polycarbonate lenses are made from ultra-light quality resin, which is 20 times more impact resistant than glass and three times lighter.