Private Structure Underwear Momentum Orange Harness Trunk is made from a smooth cotton fabric that will infuse you with athletic energy as soon as you slip them on. If you’re a sporty-meets-sexy guy, you’ll love these for any occasion–even every day. Elegant color contrast border around the legs and the pouch. Combination of colors. The pouch is seamed for support and definition. Cutouts on the front at the sides of the pouch and on the back for a sexy twist.