Perfect trunks for everyday wear with clean styling and stretch blended into the cotton-rich knit to maintain fit. Made of cotton and elastane. Contour pouch is shaped for more room with a natural shape and more support. Center rear panel has seams set further out to sides so that fit conforms to the body without ride-up. Sleek, premium nylon blend waistband with two color stripe detail at top and repeating Boss logo. Sewn-on label at inner back of waist. Flyless.