An essential to have in a hiking or backpacking pack. Can be used as an emergency shelter as it is reflective, waterproof, windproof, and retains 90% of body heat. It's also multipurpose for use in splinting as a pelvic binder, tying up other splints, a vapor barrier in a hypothermia burrito wrap, a ground cover, to collect rain water, and for endless other uses.

Specifications:
Main material: PET aluminized film
Color: silver
Size: approx. 210 x 130 cm/ 83 x 51 inches