ThermaTech First Aid Emergency Survival Bag
The ThermaTech Emergency Survival Bag is a stretch resistant aluminised polyester which provides warmth quickly and effectively increasing safety in adverse conditions. This silver emergency recovery blanket is both waterproof and windproof offering a high level of thermal efficiency within a small amount of time. That, along with their low weight and ability to pack into a small space, has made them popular among outdoor enthusiasts and emergency workers. Space blankets are often given to marathoners and other endurance athletes at the end of races, or while waiting before races if the weather is chilly.. Now a mandatory gear item for many endurance trail running and multisport events this safety blanket is a highly effective recovery and emergency relief aid, perfect for extreme conditions. Size: 214 cm x 91cm
How it works
Their design reduces the heat loss in a person's body which would otherwise occur due to thermal radiation, water evaporation, or convection. These blankets are included in many emergency, first aid, and survival kits because they are usually waterproof and windproof. In first aid the blankets are used to prevent/counter hypothermia. A threefold action facilitates this:
- The airtight foil reduces convection
- Heat loss caused by evaporation of perspiration is reduced
- To a limited extent the reflective surface inhibits losses caused by thermal radiation.
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