Racing swim goggles packed with hydrodynamic and performance-enhancing technologies that provide competitive swimmers with confidence and an edge on race day. Developed in close collaboration with the world's best athletes and fully approved by FINA. Peripheral vision allows for minimal head movement. Hydrodynamic nose bridges with a patented vertical locking system for speed, comfort, and durability (S, M, L). Featuring mirrored lenses that reduce brightness and glare, ideal for racing and triathlon. Anti-fog coated lenses with 100% UV protection against harmful UVA and UVB rays. IQfit 3D goggle seal for a leak-free, secure fit and less marking around the eyes. Patented one-piece goggle strap with IQfit tension scale for a unique and personalized fit that can be easily adjusted at the back of the head.