The Nike Legacy goggles feature gaskets with two different levels of firmness that result enough support to hold your lenses in place and enough softness on the outer rim to keep you comfortable for hours. With a Nike Swift Track nose bridge and a curved back clip, these might just be the perfect fit for your swim season. Benefits:Soft inner gasket is extra gentle on your eye area. Curved lenses won't block your peripheral vision and offer clarity. Nike Swift Track nose bridge system lets you customize the fit quickly and easily. Nose bridges come in 4 sizes that fit a wide range of face shapes. Product Details:World Aquatics approved. Curved back clip. Lens: Tritanâ¢. Gasket/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. Imported. Style: NESSF133; Color: Midnight Navy; Size: One Size; Gender: Unisex; Age Group: Adult | Nike Swim Legacy Comfort Goggles in Blue, Size: One Size | NESSF133-440