If youre done being a slave to stale ideas, the Sideways from Oakley is how you bust out of the straight-and-narrow. Each stem of this lightweight acetate frame is signed with a tilted, inlaid metal icon and highlighted with chiseled grooves. The lenses are shaped with 8.75 base curvature, which means they wrap around your eyes to extend peripheral vision. Optical precision meets ANSI Z80.3 standards with the innovations of High Definition Optics (HDO), including XYZ Optics for startling clarity at every angle of view. This durable pair of sunglasses is engineered with sculpturally integrated hinges and matched with Plutonite lenses for impact protection that meets ANSI Z87.1 standards, and the lens material filters out 100% of all UV.