The Bolle Rattler sun glasses are wrap around sunglasses that hold tight. The sunglasses feature high performance polycarbonate lenses, that are lightweight and shatter resistant. And thanks to the inlaid, non-slip Thermogrip temples and nose pads, Bolle Rattler sun glasses stay on whether you compete for pay or play. Bolle Rattler sunglasses are perfect sport sunglasses and will meet your standards for performance and style.