Revo Huddie Polarized Square Sunglasses, White Blue Water, 54 mm Imported Plastic frame Plastic lens Polarized 100% UV protection coating Lens width: 54 millimeters Lens height: 40 millimeters Bridge: 19 millimeters Arm: 133 millimeters Revo high-contrast polarized Serilium lenses Lightweight, shatterproof polycarbonate lens 6-base lens technology More flat fit relative to your face