Bisphaera Speed - Matte Black / Prizm Black Lenses

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.

- Size: L (135mm)

- Unobtainium® Earsocks 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: Oakley’s injection molded thermoplastic frame material provides improved strength and flexibility over traditional acetate, and is built to withstand from shifting or deforming over time