EYED12015Sharp looking shield sunglasses offer superior protection from sun, glare, and foreign objects. These unisex shades are also classy enough to be worn anywhere and look stunning. Shield style mirrored lenses are attached to flat rolled metal rims via four tiny screws on the front face of the lenses. Strategic gaps between the lenses and rims at the top and at the sides allow for air circulation as well as another unique style feature: arms are attached