Class E thermal pants have a weatherproof polyester outer shell with a breathable 3M thinsulate lining for warmth and waterproof comfort. Features a 2" ANSI-compliant 3M Scotchlite Reflective and one right leg cargo pocket. Elastic waist with a drawstring guarantee a perfect fit and zippered leg openings offer an easy on/off.Note: This is a non-returnable item.