All-Day Comfort and Support: Designed for active boys, this boys bathing suit features a built-in compression liner for extra support, chafe-free comfort, and full mobility—perfect for swimming, sports, or play. Quick-Dry and 4-Way Stretch Fabric: Made from premium quick-dry 4-way stretch material, these boy swim trunks allow for maximum flexibility and dry fast to keep kids comfortable in and out of the water. Secure Pockets for Essentials: These boys swim shorts are equipped with two side pockets and a secure back patch pocket with hook-and-loop closure, allowing these swimming trunks for boys to let kids carry small items like snacks, goggles, or treasures found on the beach. Adjustable and Stay-Put Fit: The comfort-fit elastic waistband and functional drawstring of these boys swimming trunks ensures a secure and customizable fit, so boys can run, jump, and swim without worry. The Perfect Length for Every Size: With a modern athletic fit, this swimsuit for boys has an inseam that grows with your child—3 inches for size 5/6 up to 7 inches for size 17/18—offering the ideal balance of coverage and freedom of movement.