CHAMPRO Mens Sports Adult Triple Crown Open Bottom Piped Pants 100% Polyester Imported Pro-class, 100% polyester, double knit is a pro-weight fabric that is knit to allow two-way stretch, and is highly abrasion resistant 2 1/2 inch knit waistband with silica gel Loose fit, Straight leg pattern with hemmed construction Leg opening fetures hook and loop fastener inseam adjustment - adjust your seam Instantly Two inset back pockets, Pro Tunnel belt loops and reinforced double knee