Sophisticated silicone goggles specifically designed for children aged approximately 3 to 7 years. Completely flat lenses for perfect vision even at the edges. Ideal for swimming lessons. Shatterproof lenses with external anti-scratch and anti-UV treatment and internal anti-fog treatment. State-of-the-art Cressi technology for a perfect seal on most facial profiles and for comfortable lifting. Instantly interchangeable strap, equipped with patented buckles with micrometric and immediate adjustment, completely similar to those of Cressi-sub diving masks.