Engineered for comfort, the Nike Swim Universal Fit goggles were designed to fit a wide range of faces using 3D gasket technology. The large gasket and extra-wide strap help reduce pressure around the eyes. Curved anti-fog lenses help enhance your peripheral vision. Benefits:Designed to fit a wide range of face shapes and sizes. Large gasket helps reduce pressure around your eyes. Curved lenses enhance peripheral vision and clarity. [] Product Details:100% Latex Free. Lens:polycarbonate; Gasket:TPR; Strap:silicone; Buckle:polycarbonate. 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: NESSE124; Color: Thunderstorm; Size: One Size; Gender: Unisex; Age Group: Adult | Nike Swim Universal Fit Goggles in Blue, Size: One Size | NESSE124-408