Trunk underwear offer the same fit as a boxer brief but have a more square design with shorter legs. Trunk's short leg lengths make them a great underwear choice when wearing relaxed or even fitted pants. Freshpair carries a wide variety of trunk underwear from top brands like 2(x)ist, Calvin Klein, C-IN2, Go Softwear, Gregg Homme, Hugo Boss, and Good Devil. Some trunk underwear styles like the Calvin Klein Concept Cotton Trunk are available with banded legs forcing the trunk to stay in place. If you're looking for trunk underwear with fly, try the Calvin Klein Cotton Stretch 2-Pack Trunk made of soft stretch cotton. Trunk underwear is available in a number of styles and fabrics. Expand your collection with trunk underwear styles for every occasion. Explore the Gregg Homme trunk collection or Good Devil trunks for sexy trunk underwear styles. Freshpair carries a large number of multi-pack trunk styles like the CR7 3-Pack Basic Trunk which features a contour pouch and soft cotton material. Whether you want trunks for a special occasion or just want to expand your trunk underwear collection, we have the perfect pair for you. Add your favorite mens trunks to your cart and enjoy free shipping on your U.S. order or flat rate shipping on your international order!