Speedo Men's Active 3 Inch Brief Swimsuit 74% Nylon/26% Lycra Spandex Traditional 3 side panel bikini Fully lined with front seam and inner draw cord at waist for secure fit Trademarked speedry water repellant fabric for quicker drying and long lasting durability Block the burn with upf 50+ offers tighter knit fabric for higher level of sun protection Made by speedo, the world's #1 swim brand