Design: Combines traditional convection drying with forced air to create a hybrid system that dries boots and shoes efficiently Integrated fan at the front of the DX helps draw fresh air over the thermal heating elements, venting warm air throughout the toe box and removing any moisture AC/DC power adaptor allows for use in the home or from the car Helps prevent bacteria, fungus, and mildew that causes odors and eventually leads to deterioration of materials Will not damage fragile materials Fits easily into carry-on luggage Weight: 1.25 lbs.