Bisphaera™ Speed Size:OS It is no wonder that

It is no wonder that this record is a popular gem in Western Africa

Side reflective logo

Designed for speed across distances from 5K to the marathon and beyond

making this a very pleasant listen

Bisphaera™ Speed Size:OS It is no wonder thatThe Oakley Bisphaera Speed is a twin lens design engineered for momentum, offering coverage, grip, and versatility to keep up with sport and life. Color: Prizm Dark Golf Lenses, Transparent Olive Ink Frame Unobtainium earsocks and nosepad for no slip comfort and secure fit Twin lens design optimized for speed and clarity Durable O Matter construction for strength and flexibility Frame Width: 134. 8 mm Arm Length: 136 mm