Emergency Mylar Thermal Blankets - Space Blanket Survival Kit Camping Blanket (10-Pack). Perfect for Outdoors, Hiking, Survival, Bug Out Bag，Marathons, or First Aid

Individually sealed and conveniently folded in half to fit in the palm of your hand or pocket. Same size and protection as the other blankets when unfolded, but takes up half the size when folded. You can easily throw them in your hiking backpack, car, first aid kit, go-bag, camping gear, or emergency kit at home or at work. Blankets are reusable, waterproof, windproof, moisture-proof. Stay warm, help prevent hypothermia or shock in emergency situations, and keep yourself and your family safe. It all starts with the material, metalized polyethylene, that reflects 90% of your body heat while also offering a number of other important features that set it apart from traditional mylar blankets. Our ultralight blankets are popular with everyone from emergency responders to endurance athletes using them to prevent sweat chills after running marathons. The most advanced emergency blanket on the market - meticulously designed to for outdoor enthusiast, the marathon runner or emergency first aid responders. Perfect for hiking, camping, boating, hunting, and surviving in the cold outdoors.