These boys swim shorts from Nike are designed for lightweight comfort in and out of the water. They're equipped with a built-in mesh brief for breathable comfort and support and an internal drawcord at the stretch waistband allows for a flexible custom fit. These 4" swimming trunks stand out with Nike logo tape down the sides and an embroidered swoosh on the bottom left leg. Kids will appreciate the handy on-seam pockets, which feature mesh pocket bags for water drainage.