Wrap around style that holds tight with high-performance polycarbonate lens that are lightweight and shatter resistant. And thanks to the inlaid, non-slip Thermogrip® temples and nose pads, they stay on whether you compete for pay or play. The Bolle high-strength Thermogrip® rubber temples and nose pads provide firm, comfortable adhesion. High performance polycarbonate lens that are super lightweight, premium-grade plastic resin which are 20 times more impact resistant than glass, and a third of the weight. The polarized lens provides an optically precise filter embedded into the lens which eliminates most glare and reflected light.