Nike's fastest goggle yet allows you to see and win your race. An oversized and ultra-low profile, drag resistant lens means you never sacrifice sight for speed. The Nike Swift Track nose bridge system and curved back clip streamline your fit. Benefits:Ultra low-profile design with a drag-resistant, engineered lens. Curved oversized lens maximizes both horizontal and vertical field of view. Soft, cushioned gasket stays comfortable during long swim sessions. Nike Swift Track nose bridge system lets you quickly and easily get the perfect fit. [] Product Details:World Aquatics approved. 100% Latex Free. Lens:polycarbonate; Gasket:thermoplastic rubber; Strap:silicone. To obtain maximum benefit, keep lenses free from dirt and grease. Wash gently in clear cold water after each use. DO NOT wipe or rub the inside of the goggles. Style: NESSA177; Color: Black; Size: One Size; Gender: Unisex; Age Group: Adult | Nike Swim Vapor Goggles in Black, Size: One Size | NESSA177-001