The Guy Cotten Polar fleece pants are made out of Polartec Wind Pro hard faced fleece. This fleece has a slight stretch (5% spandex) and offers four times more wind resistance than traditional fleece. These pants repel water and dry very quickly. Velcro at the ankles and an elasticized waist with draw string make these pants easy to adjust to a comfortable fit. The knees are reinforced with cordura fabric for extra durability. Two front pockets and a side cordura pocket give you enough space to stow your keys and wallet. Wear these pants on their own or layer them under your rain gear to add extra warmth. This fleece pants are made in the USA.