The new Aqua Sphere Seal Kid 2 goggles feature a new micro metric adjustable strap for a snug fit, with patented curved lenses to give superb 180- degree vision. These Seal Kid 2 goggles have been being further improved with the introduction of new micro-metric strap adjustment buckles, formerly only available on selected adult swimming goggles. The new strap system ensures that a perfect fit is even easier to obtain and more robust and long-lasting than ever. Aquasphere is dedicated to delivering the best possible swimming experience to encourage children to build water confidence and the new version Seal Kid 2 is suitable for children aged 3+ Aqua Sphere uses patented curved lenses to deliver outstanding 180- degree panoramic vision, helping children and adults to feel as comfortable as possible in the water with minimal obscurity of vision. The Seal Kid 2 mask has a leak-free Softeril seal which feels secure yet comfortable and has 100% UVA/UVB protective Plexisol lenses.  Features: Patented curved lens with 180-degree field of vision Torsion-free inserts Easy-to-adjust pull buckles Softeril gaskets Plexisol lenses with antifog and anti-scratch treatments 100% UVA/B protection Silicone split strap Perfect for all swimming activities