From the city to the mountains, enjoy better, safer adventures wearing Oakley Half Jacket 2.0 Alternate Fit sunglasses for men. The contoured lenses increase your peripheral field of view while enhancing protection from the sides. Constructed of Oakley's signature O Matter material, these sculpted frames are incredibly durable and lightweight and will retain their shape for years. Unobtainium temple grips and nose pads keep these sports-ready Oakley Half Jackets from slipping, even when you sweat. The Alternate Fit features a narrower nose bridge as well as an enhanced lens curvature to avoid leaving indentations on cheeks.