Revo Unisex Unisex RE 4070 Guide S Wraparound Polarized UV Protection Sunglasses Imported Plastic frame Plastic lens Polarized 100% UV Protection coating Lens width: 63 millimeters Lens height: 38 millimeters Bridge: 16 millimeters Arm: 129 millimeters Revo high-contrast polarized Serilium lenses Lightweight, shatterproof polycarbonate lens 8-base lens technology More curved fit relative to your face Elastomeric nosepads; slip-reducing rubber that provides a more secure fit when active