The Under Armour ColdGear Infrared Fader Pant delivers optimum warmth, long-wearing comfort, and superior protection against the elements. ArmourStorm waterproof/breathable construction (rated at 10,000mm/10,000g) ensures that moisture stays on the outside where it belongs. Ultra-cozy PrimaLoft insulation - 60 grams in the sleeves, adds a welcome layer of warmth throughout. Under Armour's revolutionary ColdGear Infrared Technology utilizes a soft, undetectable ceramic-coated print on the interior of the garment which seeks out, absorbs, and retains your own body heat. The result? You stay warmer for longer without excess weight or bulk. Fully taped seams help further seal out moisture so you stay dry. Quilting detail at the front yoke adds a touch of style and even greater warmth. The ColdGear Infrared Fader Pant features a Zippered mesh-back leg vents; Athletic cut for better mobility; zip snap front closure with internal waist adjustment for the perfect fit; built-in boot gaiter with zippered gusset to fit over your boots. Plus, the pant is packed with plenty of convenient storage space, including two snap flap front and back pockets. 100% polyester fabric. Imported.