Speedo Junior Caliber Goggles G.O. FIT System: Get full coverage and comfort with the mask fit Skirt shape provides optimal comfort and security during use Elastomeric technology reduces goggle pressure around the eyes helping to minimize goggle ring marks ClearSight technology prevents eye fatigue offering extended peripheral vision with no lens distortion Designed for smaller, narrower faces Speed Fit clips for easy-adjustment Latex free Jr. Size fits most children and young adults 6-14 years old