The Zoggs Superman Character Swimming Goggles are designed for children aged 6-14 years old. The goggles feature a Superman signature design with lively colors that will surely motivate and add confidence to your kid’s swimming experience1. The goggles have Fogbuster™ anti-fog technology that helps your kids achieve great clarity while underwater. They also provide maximum UV protection from harmful UV rays. The soft silicone frame molds perfectly to a child’s face for a personalized fit, ensuring great comfort for kids, unlike ordinary swimming goggles. The quick-to-adjust strap system allows your child to easily have a secure fit of the Zoggs Superman swimming glasses. It also comes with a split yoke strap that gives better tension and stability to the child’s head without being irritating.