Stay protected in extreme conditions with our Be Safe Emergency Thermal Blankets. Designed for survival, hiking, marathons, and first aid use, these blankets offer vital warmth and insulation in emergencies. Made from 12-micron aluminized polyethylene mylar, they reflect up to 90% of body heat to help prevent hypothermia. Each blanket is waterproof, windproof, and moisture-proof, making it ideal for outdoor settings or emergency kits. Reusable and compact, these space-saving blankets are easy to store in cars, offices, backpacks, or safety stations. Their durable construction ensures they perform reliably even in harsh weather. Measuring 82.68 inches in length by 51.18 inches in width, these thermal blankets are generously sized for full-body coverage. Sold in a 12 count box.