Revo Lukee RE 1020 01 GN Polarized Square Sunglasses Imported Plastic frame Plastic lens Polarized 100% UV Protection coating Lens width: 56 millimeters Lens height: 40 millimeters Bridge: 16 millimeters Arm: 140 millimeters Revo high-contrast polarized Serilium lenses Lightweight, shatterproof polycarbonate lens 6-base lens technology More flat fit relative to your face