Men’s swim briefs Men’s swimsuit made from nylon/spandex Machine wash Imported Clever style 0546 Make a splash with our sleek and unique Lines swim briefs from Clever. Made from a soft stretch body-contoured nylon, this sexy Clever swimsuit gives you a competitive edge during all your aquatic activities. Designed for peak performance, the swimsuit for men also features an elastic drawstring waistband and contrast stripes for a sporty-cool touch.