Introducing the Maui Jim Pokowai Arch MP-BG MJ439 2M sunglasses, designed for men who want to look stylish while protecting their eyes from harmful UV rays. These square-shaped sunglasses feature polarized lenses and are made from high-quality paste material. With 100% UVA and UVB protection, you can enjoy the outdoors without worrying about damaging your eyes. The lens width is 58mm, the bridge width is 17mm, and the temple length is 139mm.