The Sinner Speed Single Matte Sunglasses are created with a passion for athletic achievement. The flexible temples reduce pressure to your head and are fully covered with non-slip material, keeping the frame comfortably in place. The nose pads are easily adjustable for a custom fit. Sinner Speed Single Matte Sunglasses Features Single lens, decentered highly durable polycarbonate lenses 100% UVA/UVB/UVC protection Anti-slip nose pads and temples Adjustable nose pads Nickel free