Be ready for emergencies with the Survive Outdoors Longer Emergency Blanket, made from a durable vacuum-metalized polyethylene. This heat-reflective blanket provides crucial warmth while being waterproof and windproof. Its compact size and lightweight design make it easy to carry in your gear, ensuring you always have essential protection when needed. The high-visibility orange fabric aids rescuers in locating you in any terrain, and it can reflect 90% of your body heat back to you, making it a vital component of your survival kit.