Go from laps in the pool to a beach party in these Nike men s swimming shorts. The lightweight twill fabrication, 5 length, and bold Nike logo tape up the sides give a nod to modern styling, while the stretch waistband and internal drawcord are all about performance. A built-in breathable mesh brief provides essential support and is made in part from recycled materials. Quick draining on-seam mesh side pockets and a grommeted back patch pocket keep your essentials close without dragging you down in the water. With leg vents to provide added air and water flow to help keep you dry and a classic Nike Swoosh on the side, these are the ultimate guys' swim trunks. Main 100% Polyester. Lining 50% Polyester, 50% Recycled polyester.