Dynafit Sky Evo Sunglasses Frame Color:Winter Moss / Dawn - Cat 4 Ice Axe Attachment

Ice Axe Attachment

Whether you're staring down a big backcountry line in Alaska or chasing free refills at your local resort

Another feature on the ice screw cap are the vents

US Patent #6

a notable advantage over traditional overlap designs

Dynafit Sky Evo Sunglasses Frame Color:Winter Moss / Dawn - Cat 4 Ice Axe AttachmentThe Sky Evo Unisex Sunglasses are the first choice for glacier and high altitude tours. They feature a close and secure fit on the sides and forehead and ensure high contrast. Reliable total protection, clear vision and casual style at minimal weight: The Sky Evo Glacier Sunglasses open new perspectives and round out your efficient DYNAFIT System ideally. For mountain sports especially at high altitude or on glaciers your eyes need reliable protection