Trout has a natural wrap that fits most faces This polycarbonate frame has internal rubber temple tips to help keep in place behind the ear Fixed rubberized nose pads to help eliminate frame slipping while in warm temperatures or while sweating Included polycarbonate polarized lenses to protect your eyes on or off the water Polarized lenses increase visual comfort by dramatically reducing glare and making it easier to view objects in bright conditions. Polarized lenses contain a special filter that blocks this type of intense reflected light Brown polarized lenses with green revo mirror combined create a great lens to protect your eyes from bright sunlight for extended periods of time Anti-fog and anti-scratch lenses 100% UV protection, impact resistant polycarbonate lenses Accept prescription lenses (not included). SUNGLASS TROUT MAT BROWN