Coyote Vision P18 Series Sunglasses are perfect for fishing, hunting, driving, or for everyday use. The P18 Series Sunglass features a premium laminated polarized lens. Features a 63 mm medium lens. This special impact resistant lens is designed with the sportsmen in mind. Its temple tips provide for a non-slip grip that makes the P18 Sunglass Series practical and hassle free. These sunglasses are perfect for any outdoor activities, weather it is on the slopes or at the beach. Skiing or surfing, it doesn't matter. These sunglasses can take it! the P18 Series Sunglasses are study, versatile and provide extreme comfort.