They'll experience the full coverage of a mask and performance of a goggle while using this swim mask, specially made for smaller faces. The hybrid design features anti-fog lenses with UV protection, so developing eyes stay safe from chlorine and the sun. G.O. FIT System: Get full coverage and comfort with the mask fit Skirt shape provides optimal comfort and security during use Soft, one-piece frame Anti-fog and UV protection Latex free Designed for kids ages 3-8