Simple and tasteful, these aviator-style sunglasses are made for men by X-Loop, and they feature polarized lenses that are excellent at blocking out harmful rays from the sun and eliminating glare. The frame is made of metal and is designed to be lightweight and comfortable to wear. The arms are straight and thin and curve sharply at the plastic earpieces. The lenses are round and large in classic aviator style and set between a strong double-bridge construction.