With all the lightness, performance and durability we expect from the experts at Bloc, these Scorpian shades are a unique take on the classic Stoat and Stingray styles. With harder-edged scultping, the look is streamlined but striking on the trail or the town - and the feel is comfort unlimited.Sports hinges and tough TR90 frame material ensures these Bloc Scorpian's are fit for the rugged trail, while cat.3 Karbon8 grey tinted lenses provide 100% UV protection with zero distortion to your vision.