These Boys' Swim Trunks from Wonder Nation seamlessly combines fashion and comfort. Your boy will love the feel of the soft stretchy fabric and the full elastic waistband, both which provide maximum flexibility when playing in the water or on the beach. The swim trunks are equipped with UPF50+ protection, making it easier for you to relax and enjoy the day without worrying about harmful sun rays. In addition, the trunks are quick drying for added comfort. With a soft mesh brief and elastic binding at the leg openings, these trunks provide a snug fit.