Revo Unisex Unisex RB 1006 Bono Collection Buzz Aviator Polarized Sunglasses Imported Plastic frame Plastic lens Non-Polarized 100% UV protection coating Lens width: 49 millimeters Lens height: 43 millimeters Bridge: 23 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