HAPTER occhiali da sole 
MODEL ll01B ,  manufactored in Italy
COLOR rb019 CARBON BLACK; LENS COLOR dark gradient brown
                blue mirrored
SIZE , lens 44 mm , bridge 26 mm, temples 145 mm
 
Handmade in Italy, using a sheet of surgical steel, layered with industrial rubber on both sides, new octagon hinge. Inspired by glacier goggles from world war one and found in the dolomites. Lightness and durabilty. Lenses are class 3, by Carl Zeiss optics, obviously 100% UVA and UVB safe. It's the evolution ,  with foldable hinges.