Oakley - Bisphaera Speed - Polished Black/Prizm Black Polarized Flight Deck L To remove and reinstall use

To remove and reinstall use rubbing alcohol or soapy water

Sleeve won’t interfere with camera mic

Battery Life

Screw top lid to keep contents contaminant free

the Garmin Connect smart-device app

Oakley - Bisphaera Speed - Polished Black/Prizm Black Polarized Flight Deck L To remove and reinstall useMade for momentum. This twin lens design is sharpened with a faster edge, delivering the grip, coverage, and versatility athletes need to keep pace with sport and life. Features Unobtainium Ear socks and 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 molded thermoplastic frame