Keep your eyes protected while you power through each lap of your workout with the Nike Youth Hyper Flow Goggle. Features Youth goggles Lightweight, flexible design for impressive comfort Nike Swift Adjust buckle for quick and easy fit adjustment Curved lens helps to enhance clarity and boost peripheral vision 100% BPA and latex-free Details Material(s):Lens: Tritan, Gasket: Silicone, Strap: Silicone