Gear up for this competitive swim season with the low-profile, hydrodynamic Nike(R) Vapor Mirrored Swim Goggles! Their engineered, drag-resistant lens bring the speed, while curved oversized lens yield a maximum field of view. With mirrored lens coating, the Vapor goggles block UV rays and reduce glare for ultimate eye protection and performance. FINA-approved. FEATURES: Perfect for competitive or performance swimming Features an ultra low-profile design for a sleek look and fit Engineered, drag-resistant lens for ultimate speed Curved, oversized lens for a maximum field of view Soft, flexible gasket for enhanced, premium comfort Nike(R) Swift Track nose bridge for quick and easy customization Includes four (4) nose bridge sizes for ultimate convenience Mirrored coating blocks UV rays and reduces glare for eye protection FINA-approved Lens: Polycarbonate Gasket: Thermoplastic Rubber Strap: Silicone