Oakley Men's Flak 2.0 XL OO9188-07 Rectangular Sunglasses Plastic Made in US Plastic frame Plastic lens Polarized 100% UV protection coating Lens width: 59.02 millimeters Bridge: 12 millimeters Arm: 133 millimeters 3" high 3" wide Case included Lenses are prescription ready (rx-able) FLAK 2.0 XL is a durable yet lightweight frame that takes performance to the next level. It is also a stylish frame created by Oakley.