Vanguard Compact Blanket Thermal Windproof Waterproof Thin and Durable Portable Blanket Aluminum Sheet 39.4 x 70.9 inches (1000 x 1800 mm)

- Size: 39.4 x 70.9 inches (1,000 x 1,800 mm); Aluminum vapor-deposited PET film, polyethylene foam; Approx. 3.5 oz - Great for emergencies and outdoor activities. No crinkling noise. Compact Blanket Incredible heat retention thanks to the double effect of aluminum vapor deposited film + polyethylene foam sheet! Great as an emergency blanket - The double effect of aluminum vapor-deposited film and polyethylene foam sheet prevents heat from escaping. This is a convenient portable blanket that can be used for peace of mind during sudden cold at night or during bad weather or disasters - Protects yourself with heat retention, windproof, and waterproof effects. Increases heat retention by 12.4% by laying underneath carpet