Oakley - Bisphaera Speed - Matte Black/Prizm Road Matrix secure lens replacement with Switchlock™

secure lens replacement with Switchlock™ interchangeable lens technology

HAT COMPATIBLE: Hat compatible frame and temple design with an increased extended periphery

Your device keeps score so you can always know where you stand

thanks to smart foot pedal tilt

protects from the elements

Oakley - Bisphaera Speed - Matte Black/Prizm Road Matrix secure lens replacement with Switchlock™Made 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