Speedo Kids' Skoogles Swim Goggle G.O. FIT System: Middle eye fit offers a comfortable fit for a wide range of faces The gasket rests within the eye orbital with a less constricting feel Soft, comfortable frame Side release Speed Fit clips for easy headstrap adjustment Anti-fog and UV protection Latex free Fun introductory goggle for kids ages 4-6 Kids Size fits most children 3-8 years old