Emergency Mylar Thermal Blankets -Space Blanket Survival Kit Camping Blanket (4-
They are reusable, waterproof and windproof and can also be used for both ground cover and shade. Mylar insert provides insulation and the foil cover can reflect heat back to the body or deflect heat from the sun.
Emergency Mylar Thermal Blankets -Space Blanket Survival Kit Camping Blanket (4-
They are reusable, waterproof and windproof and can also be used for both ground cover and shade. Perfect for Outdoors, Hiking, Survival, Bug Out Bag ，Marathons or First Aid 1. Mylar insert provides insulation and the foil cover can reflect heat back to the body or deflect heat from the sun.