The Oakley Crowbar goggle maintains a balanced fit, thanks to strap outriggers that distribute pressure evenly. Translation: Comfort that won’t quit on you. Triple-layer fleece foam cushions the contact zone and wicks moisture so you will not stew. The flexible O Matter® chassis is matched with a durable, optically pure lens for impact protection that meets all ANSI Z87.1 standards while filtering out all UV. To fight fog buildup, all optional lenses feature our premium F3 anti-fog treatment. A custom Microclear™ bag is included for frame storage and lens cleaning