Oakley Flak 2.0 XL Replacement Lenses Made in US Composite frame Plastic lens Non-polarized Iridium 100% UV protection coating This sock kit allows to change the look of your frame. With matching sleeve and stems that are made out of Unobtainium to help grip from sweat You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!