1.【THE SAFEST MATERIAL】 Made from odorless silicone, the kids goggles are latex and PVC free, which is especially recommended for your children. Give your children these goggles that can stay steadily during each and every water-based activity! 2.【HIGH QUALITY LENSES】 kids swim goggles are impact-resistant PC lenses, all of which offer anti-fog, defend your kids' delicate eyes from rays and provide an optimal clear vision. 3.【DOUBLE HEAD STRAPS】The new quick-fit buttons make the strap easy to be adjusted. Improved design- adjustable elastic double head straps create a secure fit and offer a comfortable wearing experience. 4.【SOFT SILICONE SEALS】 The super soft and comfortable silicone gasket adopts a double sealing design. They form a perfect seal around the glasses, distribute pressure evenly and provide maximum comfort. Bring children a better swimming experience. 5.【EASY TO WEAR】The button release design is convenient, your child can quickly detach, put on or take off the goggles at the push of a button; the straps are easy to adjust according to the child's head circumference, providing an excellent underwater swimming experience.