The Bestway Spider-Man Swimming Goggles Essential Offer Children Aged 3 And Over A Safe And Pleasant Swimming Experience. Comfortable Fit: The Swimming Goggles Are Designed With An Attractive Marvel® Spider-Man Design That Will Delight Little Superheroes. The Swimming Goggles Have Impact-Resistant Polycarbonate Lenses With Uv Protection That Protect The Eyes From Harmful Sun Rays. The Soft And Comfortable Eye Cups Ensure A Comfortable Fit And Prevent Water From Entering. The Adjustable Nose Clip And Silicone Headband Allow For Individual Adjustment To Your Child'S Head Shape And Size To Ensure Maximum Comfort And A Secure Fit. The Swimming Goggles Are Made From Latex-Free Materials, Making Them Suitable For Sensitive Skin While Ensuring Maximum Comfort.