These brightly coloured junior swimming goggles from speedo feature biofuse technology that is designed to give maximum comfort with no lens distortion the wide angle lens with anti fog ultra provides excellent vision and clarity so your kids can enjoy splashing about for longer engineered for maximum comfort with no lens distortion size h19 w70 d55cm for ages 6 years and over warnings only to be used in water where the child is within its depth and under adult supervision