This MaxxDry Ventilator Portable Boot Shoe Warmer Dryer is a must-have for anyone who loves winter sports or spends time outdoors in cold weather. This foot warmer is designed to keep your feet warm and dry, whether you're at home, in your car, camping, hunting, or RVing. Featuring a portable design, this foot warmer is easy to take with you wherever you go. It is made by Max Dry, a trusted brand that specializes in creating high-quality products for outdoor enthusiasts. With its black color, this foot warmer will match any outfit or gear. It also has several features such as being portable and suitable for winter sports.