Tifosi Alpe Sunglasses Grilamid TR-90 frame Polycarbonate lens Polarized 100% UV protection coating Lens width: 60 millimeters Lens height: 34 millimeters Bridge: 9 millimeters Arm: 120 millimeters Hydrophilic rubber nose pieces and adjustable temples Includes a microfiber cleaning bag and hardshell case Weighs 19 grams Fit ideal for small faces