Kid's Swimming Goggles Children Swim Glasses Anti Fog Leak Proof Eye Cups With Adjustable Straps COMFORTABLE TO WEAR :The silicone gaskets are soft and generously sized to fit very comfortably on most face shapes with low impact on the eyes. UV PROTECTION:Anti-fog and scratch resistant polycarbonate lens,also with UV protection,guard your kid's eyes from the harmful UVA and UVB rays. Leak-PROOF DESIGN:One piece flexible nose piece, adjustable strap and waterproof eyecups. FUN DESIGN : Available in a variety of Vivid Colors that Kids will Love. Designed for kids and Early Teens age from 4 to 12.