Emergency Blanket XLThe Emergency Blanket XL features vacuum-metalized polyethylene that reflects 90% of the user&';s body heat. The blanket opens easily and will not shred if nicked or punctured. Also, it is quiet and won&';t crinkle in high winds, and a high-visibility orange exterior makes it easy for rescuers to find. It is sized to fit two people as well.Features: Legendary Durability - Resists tearing and will not shred like mylar blankets Shelter from the Elements - Vacuum-metalized polyethylene material is waterproof and windproof Stay Warm - Reflects 90% of radiated body heat More than Just a Blanket - A true ultra-light multifunctional backcountry tool that can also be used as a ground cloth, gear cover, first aid blanket, and more Specifications: Dimensions: 58" x 98" Weight: 3.2 oz