Nexgen Heat MPL2713SET Womens Grey Heated Zipper Front Hoodie (Battery Pack Included)FeaturesMade of Durable Cotton Exterior Material with Thermal Inside LiningFront Zipper ClosureAdjustable Draw String on HoodieKnit Cuff and Waistband2 Outside Lower Hand PocketsInside Pocket with Zipper ClosureStorage Bag IncludedNexgen Heat Heated Technology DetailsPower-On Button on Chest (Lights on When On) Heated Panels: Front and Back3 Heat Settings: (Low-95f, Medium-105f, High-120f) Inside Built in Waterproof Pocket Holds Portable Battery PackPowered