Your child won't have to worry about anything other than enjoying their swim with our Phantom 2.0 Junior swimming goggle. This goggle is choc a bloc with features to make sure your child is comfortable and protected. Fantastic in low light/indoor conditions Hypo-Allergenic Soft Seal Gasket made of Thermoplastic Rubber Split Yoke strap made from high quality silicone is strong, durable and comfortable Quick adjust system is simple and secure, making finding the perfect fit easy Anti-fog lenses for extra moisture control and clarity of vision Maximum UV protection blocks 99-100% of sun's harmful UV rays CLT ™ Curved Lens Technology offers 180 degree peripheral vision