No matter where our adventures take us, from running through high alpine meadows to biking along lonely country highways, the Oakley Sphaera Prizm Polarized Sunglasses ensure we can see clearly no matter the conditions. The color-enhancing Prizm Lens Technology improves contrast, so we can see every obstacle that lies in our path. The lightweight O Matter frame can be worn with our hat or helmet, and the Unobtainium nose pads and ear socks ensure our glasses don't slip as we push the limits.