Our Specialty Sunglasses, The Esso, are lightweight, yet sturdy. Featuring a rounded wayfarer style frame and a single pane polarized lens, these men's sunglasses have the perfect balance of sleek and modern. King & Fifth logo is engraved on a dark brown wood arm and is paired with spring-loaded hinges. This easy-to-wear style comes in 140mm width to accommodate most head sizes and shapes.