Reintroduced from the Filson archives, the Supply Pants are based on U.S. Army fatigues from the 1960s. They're made with sturdy 10.5-oz. 100% cotton with a supple herringbone weave. The relaxed straight-leg cut has plenty of room in the seat and thighs for ease of motion in the field. Patch pockets on the front and back ensure durability and ease of access to necessities without affecting the fit. Seven belt loops rather than the normal six prevent sagging at the back center waistband, or you can use the button-adjustable tabs for a custom fit without a belt. Sturdy buttons secure the waist and fly.