Men's Swim Trunks Summer Swimming Board Shorts Quick Dry Beach Shorts with Side Pockets and Mesh Lining Swimwear Bathing Suit Quick dry fabric: keep you dry, lightweight and efficient breathable. These swim trunks ensure snug fitting while helping improve mobility. Mesh lining and side pockets: lining soft  Two side pockets for storage. Elastic waistband with drawstring: drawstring can be used freely adjustable tightness according your waist. Occasion: swimming, beach surfing, running, ball sports, at home and etc.