Oakley Sphaera Strike Sunglasses Color:Matte Black Frame/Prizm Black Lense Works with all MTX racks

Works with all MTX racks

Does not contain any materials that are prohibited by WADA and is free from parabens and formaldehyde

Heavy duty stiff bristles clean deep and last a long time

helmet mount available as an optional accessory

Oakley Sphaera Strike Sunglasses Color:Matte Black Frame/Prizm Black Lense Works with all MTX racksPerformance cut with attitude. Sphaera Strike takes the wide view performance of the original Sphaera and reimagines it in a sleeker silhouette. Built for athletes who demand function but wont compromise on style. Unobtainium Earsocks & Nosepad: Unobtanium is the first innovative material patented by Oakley to ensure maximum comfort by increasing grip with perspiration and keeping the frame in place without slipping O Matter Frame: Oakleys injection