Oakley Sphaera Strike - Matte White (Prizm Field) fe-sport Runtime Safety mode extends runtime

Runtime Safety mode extends runtime with three extra hours of flash mode to bring you home safely

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

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

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

Its low profile clamp reduces stress on lightweight rails and won't bottom out

Oakley Sphaera Strike - Matte White (Prizm Field) fe-sport Runtime Safety mode extends runtimePerformance 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