10 Pack Emergency Thermal Heat Blankets Foil Cover Polarshield Camping Survival

Description

10 Pack Polar Shield Survival Lightweight Emergency Survival Outdoor Camping SOL Blanket Space Cover (1032)
10 Pack
Made from Polyester Material
Designed From Insulation Used In Space Exploration
Reflects 90% Of Body Heat To Help You Stay Warm
Helps Prevent Heat Loss & Limits Solar Exposure
Emergency Protection In All Weather Conditions
Weight: 1.7 oz
Lightweight
Reusable
Water Resistant
Windproof
Compact For Easy Storage In Emergency Kits, Travel Gear, Car Or Home
Great To Have Where Ever You Go
Dimensions: 82" x 51"
A space blanket (depending on the function, also known as a silver reflective blanket, space cover, mylar blanket, emergency casualty blanket, first aid blanket, safety thermal blanket, hurricane weather blanket, heat sheet, shock blankets, foil blankets) is an especially low-weight, low-bulk blanket made of heat-reflective thin plastic sheeting. They are used on the exterior surfaces of spacecraft for thermal control, as well as by people. Their design reduces the heat loss in a person's body, which would otherwise occur due to thermal radiation, water evaporation, or convection. Their compact size before unfurling and light weight makes them ideal when space or weight are at a premium. They may be included in first aid kits and also in camping equipment. Lost campers and hikers have an additional possible benefit: the metallic surface appearance flashes in the sun, allowing use as an improvised distress beacon for searchers and also as a method of signalling over long distances to other people on the same route as the person who owns the blanket.