Easy to Wear The button release design makes it easy for kids to put on and take off the swimming goggles, while the adjustable headband ensures a perfect fit for different head shapes. The highelastic silicone strap is stretchresistant and durable, and maintains its shape even after repeated use, providing longlasting comfort. 3D Silicone LeakProof The kids swimming goggles are equipped with premium 3D silicone padding, designed with ergonomic principles to provide superior suction and a snug fit that molds to the childs face. This eliminates annoying leaks, keeps water out, and lets girls and boys focus on eploring the wonders of the underwater world. Panoramic View AntiFog These wideview toddler goggles feature advanced antifog technology that quickly disperses water vapor, providing a clear, distortionfree panoramic view. Whether in a pool or open water, your childs vision remains fogfree, ensuring they can fully enjoy every moment in the water with comfort and confidence. Note To preserve the antifog coating, avoid wiping the inner lens surface to etend its life. UVProtective Lenses The lenses of these kids swimming goggles for ages 47 are treated with advanced UVabsorbing technology, which effectively blocks harmful rays and provides maimum protection for kids eyes. Whether for indoor or outdoor swimming lessons, these swimming goggles are perfect for kids ages 614. Lightweight and Comfortable The kids goggles are equipped with impactresistant PC lenses that are 30 lighter than tempered glass, providing a lightweight, burdenfree fit for a safer and more comfortable swimming eperience. The soft silicone padding of these kids swimming goggles for ages 814 distributes pressure evenly around the eyes, ensuring no marks are left behind and providing allday comfort.