Allowing for a high protection from sun rays due to quality uva and uvb filters the aqua sphere kaiman small fit swimming goggles feature an anti fog coated tinted lenses to reduce the glare during outdoor performance as well as eliminate the annoying steaming up throughout the swim sessions the goggles boast a four point expanded 180 unhindered sight due to plexisol lens technology whilst the frame is built to last featuring a scratch resistant coating plus there is also easy adjust buc