Oakleys Bottlecap Sunglasses provide the optical protection you need to finish your ride, run or hike quickly, so you can hurry home and crack a cold one. The Bottlecap insists that you get out, and workout, before beginning the 40oz curls. The open-edge O Matter frame design delivers the maximum peripheral view, while cutting down on the overall weight of the sunglass. These shades are great for high-speed sports where youve gotta keep an eye on changing terrain. Oakleys XYZ Optics offer unparalleled clarity as well as complete protection from UVA, UVB, and blue light.