Campbellsville Apparel Co.: Since 2002 the largest supplier of undershirts and underwear to the U.S. military, made from 100% U.S. cotton. Products sold to the general public and military at a discount.
Carhartt: Manufacturer of premium work clothing known for exceptional durability, comfort, quality of construction, and fit.
Turner Originals: Big and tall short sleeve tees available in plain or wildlife prints.