Superior comfort and visibility with an exceptional design, the, Kaiman Goggle is an excellent competitive-style goggle that offers features superior to a traditional swim goggle.The Kaiman Goggles are constructed from Softeril a synthetic material that is hypoallergenic, soft and comfortable.It does not age and it keeps these features stable over time.It is shape retaining, and it is not affected by temperature changes.It does not contain harmful material.The Kaiman provides 100% UVA and UVB protection, smoke lenses, have scratch resistant and anti-fog coatings to keep you seeing clear when working out in the pool.The lenses are made of Plexisol a proprietary material used in the manufacture of lenses that compared to glass offers superior transparency, 1/10 the weight, and is 20 times as resilient.It has high impact resistance and thus provides a significant safety protection of the eyes.Goggles are equipped with an easy adjust buckle system with a wide strap for a comfortable fit.Goggles provide a superior 180C degree distortion-free view.