Revo RE 4070 Guide S Polarized Wrap Sunglasses Imported Plastic frame Plastic lens Polarized 100% UV protection coating Lens width: 63 millimeters Lens height: 39 millimeters Bridge: 16 millimeters Arm: 129 millimeters 0.39" high 0.39" wide Revo high-contrast polarized Serilium lenses Lightweight, shatterproof polycarbonate lens 8-base lens technology; measurements: 61-14-126 More curved fit relative to your face Elastomeric nosepads; slip-reducing rubber that provides a more secure fit when active