Men’s striped briefs Men’s underwear made from cotton knit Machine wash Imported C-IN2 style 1514 Spice things up with standout stripes. Boldly striped men’s briefs from the C-IN2 Pop collection deliver all the comfort, support and style you want from men’s underwear. Made from a smooth cotton knit, these sporty men’s briefs feature a low-rise C-IN2 logo waistband and contoured front pouch for a flattering fit.