Stay comfortable at breakneck speeds wearing Oakley Jawbreaker sunglasses. With an extended vertical field of vision, cyclists experience safer, less obstructed visuals on roads or trails. Oakley's O Matter frames start at the durable full rims and extend to the adjustable temples, which have three different lengths to fit under your helmet for extra security. Even sweat won't slow you down, as Unobtainium grips at the nose pads and temple tips keep your eyewear in place. Changing lenses in the sunglasses is literally a snap with Switchlock technology. For comfort and performance when you're cycling, grab Oakley Jawbreakers and enjoy your nonstop rides.