3214 Light Cold Protection Vest, Size M Zack Compatible with Thermocraft (Electric Heat Pad) This vest is comfortable on its own, or as an inner layer or light outer layer! Perfect for work or outdoor activities! Waterproof, windproof, and stretchable! Electric heat pad not included! New and unused, but stored at home. Please consider this before purchasing. Also, I will remove the outer bag and fold it compactly for shipping. No price reduction! #Burtle #ElectricHeatPadModel #LightweightColdProtectionVest