Original Defense® Emergency Sleeping Bag – Waterproof Bivvy Sack &amp Survival Gear – Reflective Mylar Blanket Liner for 90% Heat Retention – Includes 120dB Whistle &amp para-Utility Cord

- Polyester - Imported - MAXIMUM HEAT RETENTION: Engineered with a space-grade reflective liner that reflects and retains up to 90% of your body heat. This critical thermal barrier is essential for preventing hypothermia in extreme rain, snow, or wind. - 100% WINDPROOF & WATERPROOF: Unlike standard Mylar blankets, our bivvy is constructed from heavy-duty, seam-sealed polyester. It is designed to keep you bone-dry and shielded from the toughest elements when stranded in the wilderness or a broken-down vehicle. - PRO-GRADE DURABILITY: Trusted by survival experts, this extra-thick, puncture-resistant material is built to last. It won’t tear or shred like cheaper alternatives, ensuring you have a reliable 24/7 radiation shield against the cold during a disaster. - INTEGRATED SURVIVAL TOOLS: Every bag comes equipped with a high-decibel 120dB rescue whistle and a versatile para-utility cord. Use the cord to repair gear or tie down a temporary shelter, and use the whistle to signal for help from over 1,000 feet away. - ULTRA-COMPACT & LIGHTWEIGHT: Weighing less than 5 ounces and smaller than a soda can, this emergency kit fits in the palm of your hand. It’s the ultimate "Prepared Hero" tool to stash in your glove box, hiking pack, or bug-out bag without adding bulk. - HIGH-VISIBILITY FOR RESCUE: Features unique fluorescent patterns specifically designed to enhance signal visibility. Whether you are in a storm shelter or deep woods, the reflective exterior helps search and rescue teams spot you from a distance.

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