Oakley Sphaera Strike - Matte White (Prizm Field) fe-sport while the shielded bottom dial

while the shielded bottom dial is protected against accidental release from impacts

compression ring

Each impeller is also equipped with handcrafted CeramicSpeed ​​ball bearings

Boasting a development concept shared with DURA-ACE and ULTEGRA

so you never run out of gears on steep jeep roads or singletrack ascents

Oakley Sphaera Strike - Matte White (Prizm Field) fe-sport while the shielded bottom dialPerformance 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. Read less 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