The speedo aquapure mirror are adult training goggles designed to provide a precision fit and superb comfort guaranteed by the iq fit technology that is based on global head scanning data these stylish goggles also utilise the 3d goggle seal that hugs the contours of the eye to provide the swimmer with outstanding leak resistance a mirror lens reduces brightness and glare and protects your eyes from harmful sun rays making the goggles perfect for outdoor swimming it also has an anti fog layer