Bisphaera™ Speed Eyewear Size:One Size Front and back made from

Front and back made from recycled polyester

Helps create smooth toe-offs and advanced energy savings

FS6 technology provides 6 zones of support

Enlisting a single-layer engineered mesh upper for enhanced breathability and stitch-and-turn collar to help mitigate blisters

Designed to give you a better fit and feel in your running shoes and other footwear

Bisphaera™ Speed Eyewear Size:One Size Front and back made fromMade 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. Product Details: 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: Oakleys injection molded thermoplastic frame