Carhartt Men's Force Stretch Cotton Button Fly 5" Boxer Briefs (UU0174-M) are underwear made for year-round wear, on-the-job comfort, and an active lifestyle. Designed to move with you with Rugged Flex technology and 94% cotton/6% spandex jersey fabric, these men's boxer briefs stay in place as you move throughout the day. Sweat-wicking, odor-fighting technology helps you stay dry and comfortable while strategically placed flatlock seams minimize chafing. There is a button fly and 5” inseams.