Men's OG-107 HBT Pants, made of 9oz double-sided herringbone twill cotton, featuring a button fly, two side pockets, two rear pockets, color: olive, straight, regular fit. Originating from WWII U.S. Army uniforms, these rugged pants were later adopted by rebel groups like greasers in the 50s-60s. Reproductions are now popular in workwear fashion and military reproductions, embodying an iconic American style.