Wiley X Men's Gravity Bronze Flash Crystal Sunglasses - Ccgra06 Composite frame Composite lens Polarized Lens width: 63 millimeters Bridge: 17 millimeters Arm: 119 millimeters All Wiley X lenses block 400 nanometers or 100% of the suns harmful UV rays Facial Cavity Seal gasket seals out light, wind and debris Shatterproof lenses