Squared off shield sunglasses are unique, and you will be able to sport your own personal style and flair with these cool shades for men by Oxigen. The lenses are large rectangles with sharp edges and a shared middle section. The lenses are dark and offer excellent ultraviolet protection as well as privacy. The sunglasses are made of both plastic and metal, designed for strength and flexibility. You can purchase these great glasses in bulk for a discount and with different color options.