Don't leave home without the Oakley Men's Gauge 8 Prizm Sunglasses on your face. Not only do they offer a clean, classic aesthetic, but the polarized Prizm lenses protect your eyes from the sun's harmful rays and enhance color contrast and visibility so you don't constantly feel the need to take them off. While they may appear to be delicate, the sleek alloy frame is impressively durable, and Oakley's signature Mono Shock hinge withstands stretching and snapping.