The APLS Emergency Blanket is a versatile mylar blanket with a silver-colored, heat-reflective backing. This multi-purpose mylar blanket features a lined construction. Compact and lightweight, the inner mylar material reflects heat to retain the user's body temperature, while the outer ripstop nylon provides protection from rain and wind. This is a U.S. military-issued model. - Brand: Novipax - Product Name: APLS Emergency Blanket - Features: Silver-colored backing, high heat retention - Uses: Versatile mylar material Thank you for viewing.