Finally, sunglasses that are built to perform well at any crag! Constructed from durable, lightweight TR90 and featuring a polarized polycarbonate lens, oleophobic outer-lens coating, and removable side shields, the Cypher Piedmont Glacier glasses excel in bright, sunny conditions where reflections compromise vision. The shatterproof, 2mm PC, Cat. 3 lenses provide sun protection with 100% UV blocking. Cypher glacier glasses include an EVA zippered foam case and a lens-cloth drawstring pouch.