The speedo sea squad swimming mask is designed to provide children aged 2 6 with excellent protection and comfort while having fun in the pool it has a large window lens that ensures unrestricted clear vision and protects the childs eyes from harmful uv rays the speedo biofuse technology enables super soft comfort whereas a soft neoprene strap makes the mask easy to adjust and looks great with a fun speedo sea squad character design on its reverse side an easy fit is ensured by the speed f