DryGuy DG12 is an electric boot and shoe warmer and dryer with a full one-year warranty. It’s designed for indoor use to dry wet footwear, and to warm boots and shoes before use in cold weather. It features both AC and DC power options, so it can be used at home or on the go. The DG12 is easy to use; simply plug it in and place your footwear on the heated coils. The coils will warm your footwear evenly, removing moisture and preventing the growth of bacteria and mold.