ZIONOR K1 Swimming Goggle for Kids with Anti-fog UV Protection Latex-free Replaceable Nose Bridges Adjustable Dual Straps for Children Junior Youth Teenage Boys Girls UV Protection and Anti-fog: Solid 100% UV anti-glare protection and anti-fog coating for clear and clean vision underwater. Strong PC material lens for solid shatter resistance. Replaceable Nose Bridges: ZIONOR K1 swim goggles featured with changeable nose bridges for a variety of swimmers at different ages. Good Waterproof and Comfortable: Perfect suction with eyes and good sealing make sure no water leaked in. Comfortable dual head straps ensure the cozy feeling and less pressure over head. Safe Swimming Experience: Non-toxic and latex-free silicone material for safety wearing and tightness. ZIONOR Trustworthy Warranty: As a solid merchant on amazon, we strike to provide professional customer service and solid product. 1 year warranty and 90 days money back guarantee cover all ZIONOR products from ski gears to swim accessories.