Check the listing for details. Ready-Heat II Torso Hypothermia Blanket. Condition: New. Listed at 29.05 USD. This Ready-Heat II Torso Hypothermia Blanket is half the size of the Ready-Heat II full body blanket. This lightweight and easily portable blanket heats up to 100°F/37.8°C in 8-10 minutes. Ready-Heat products were created to be a solution for emergency responders to quickly treat shock and hypothermia. This blanket is able to retain heat for up to 8 hours. The Ready-Heat II Torso features a foam core making it water resistant; a perfect option for high altitudes and low oxygen habitats. FeaturesCompact size and smaller footprint for greater portabilityDeploys in seconds and heats in minutesWarming temp: 100°F/37.8°CSupplies consistent heat for 8 hours5 year shelf lifeWater resistant top layer made of coated medical grade non-woven material and a foam coreMade in USA Dimensions: 34" H x 24" WWeight: 0.9 lbs Instructions