... defense against the cold 4.CE,ISO Emergency BlanketEfficacy:To meet an emergency condition, waterproof, windproof, Sun Protective, ... of the accidents taken place.2.When the car cast an anchor in the midnight or in ... as the raincoat or awning5.When parking the car in the hot sun, you can cover the ... all the front windshield, which can reduce the car internal heat absorbent. 6.Used with sleeping bag ...