Tempest Sunglasses Size:OS This gives you the performance

This gives you the performance of stretch

so we can get that cool pattern from top to bottom

4 season flex tips with trekking baskets (snow basket compatible)

A longer model for those who often ski powder and need a durable and warm companion on the mountain

Switchlock® system for easy lens changes

Tempest Sunglasses Size:OS This gives you the performanceThis sunglass features optical grade shatterproof Polycarbonate lenses that are lightweight, durable and have been developed to perform in a wide range of temperatures and conditions. The lenses offer distortion free optics, they exceed the FDA ANSI Z80. 3 standards for impact resistance and they filter out 100% of the dangerous UV light up to 400 nanometers. The frames are designed and manufactured using the highest quality materials and are built