Double-layer aluminum film locks 90% body heat, avoids hypothermia in low temperatures
Dual-use design: emergency sleeping bag or portable picnic mat
Compact palm-sized folded package, ultra-light & easy to store
Quick to wear within 2 minutes for sudden cold emergency
Multiple color options: high-visibility orange, camouflage, black
Standard international survival gear for camping, travel and disaster rescue
Match with whistle and carabiner for complete outdoor survival kit