This classic Munsingwear Thermal Horizontal Fly Pant MWT802 is a cold weather staple that provides all the comfort, warmth and insulation you need to brave the winter. It features the characteristic horizontal "kangaroo pouch" fly so unique to Munsingwear. Fit, feel and fabric: The Munsingwear Thermal Horizontal Fly Pant MWT802 is made from a stretch cotton blend fabric. It has the typical thermal waffle texture that adds extra weight to the fabric to help retain body heat, and feels super soft against your skin. The elastic waistband and knit elastic ankle bands create a snug fit so warmth stays in and cold stays out. The unique fly opens horizontally for easier access, which is especially great when these are layered under other pants. Where you can wear it: You can wear these thermal pants anytime and anywhere you need to stay warm. The fabric is thin enough to comfortably layer under a variety of pants, so you can wear for anything from winter sports to a commute to work. They also make a great sleep option. Pair with the Munsingwear Thermal Long Sleeve Crew MWT601 for head to toe warmth. Munsingwear Thermal Horizontal Fly Pant technical details: The Munsingwear Thermal Horizontal Fly Pant features a 1 1/4 inch elastic waistband, sides that measure 40 1/2 inches from top of waistband to bottom hem, a 25 1/2 inch inseam and 4 inch wide ankle cuffs. Measurements taken from size M. Materials: 60% cotton, 40% polyester Care Instructions: Machine wash warm, only bleach