🏃 Waterproof Survival Blankets for Marathons Review

Mylar. 【Emergency Mylar Thermal Blankets】Our PET material is a non-toxic, odorless, hygienic and safe high-crystalline polymer. Our emergency blankets have excellent high temperature and low temperature resistance. It can be used for an extended time within a temperature range of 120°C, and can withstand 150°C high temperature and -70°C low temperature in short-term use. High temperatures and low temperatures have little effect on the functional properties of the emergency blanket. 【Excellent Tear Resistance】The space blanket has high tear and puncture resistance, so it is not easily torn in use. The permeability of gas and water vapor is low and our thermal blanket has excellent resistance to gas, water, oil, odor and ultraviolet rays. 【Emergency Use】The survival blanket helps prevent hypothermia by retaining 90% of the body's heat and is both waterproof and windproof. This mylar blankets can withstand strong winds and downpours without being torn like other fragile emergency electric blankets. Our mylar blanket can help block rain, snow and moisture, keeping you dry in a humid, damp, cold, or rainy environments. Our space blankets are very suitable for emergencies and first aid. 【Multifunctional】This emergency blanket survival gear is waterproof, moisture-proof, and UV-proof, with high temperature and low temperature resistance. It is very suitable as a outdoor gear for both men and women for such activities as hiking, camping, backpacking and mountaineering. Our thermal blankets can be used as ground covering, sleeping bag liner, emergency poncho, emergency tent, car blanket, camping tarp against wind and rain, etc. 【Lightweight and Reusable】The size of the thermal blankets survival is 52"x82" with a thickness is 28 microns and a weight of only 1.76 oz. There are 5 emergency blankets in each package, and the folded package size is 4.7"x2.8"x0.28", making them small, light and easy to carry. Each blanket is made of durable material and designed to be reusable. Your satisfaction is always our top priority. If you have any questions, please contact us.