Put your best shape forward with boxers & trunks that play to your advantage — coverage and comfort in contour-enhancing styles that look as good as they feel. Whether you're looking for a straightforward squarecut or something edgier, we've got you covered with a wide selection of classic cuts that never go out of style.

If you prefer the trim, form-fitting style and full coverage of trunks, you'll find a big range of men’s trunks underwear at Undergear. We’ve got tons of hot cuts that offer full coverage and support, in styles from basic to bold. Like briefs, boxer trunks fit close to the body and offer comfort with a little more coverage. 2(x)ist, Baskit and UnderGear® make some of our most popular mens trunks in soft stretch knits with special contouring for comfort and support. Men's trunks also come in fashion colors and fabrics. Check out the fresh styles by BodyTech, Pistol Pete and Male Power for bold looks or new takes on the classics. If you're looking for trunks underwear that work even harder in the style department, low rise trunks may give you the look you're after. Trunks are also available to boost your profile and give the appearance of a more toned butt. At UnderGear, you know you'll find the world's best selection of sexy trunks to match your style. From lift trunks to low rise trunks to sheer trunks and performance trunks, the options are as exciting as they are comfortable — and colorful. Shop our complete site of men in underwear and men in trunks for all your trunks underwear needs today.