The Peet® Shoe Dryer is the shoe dryer that safely dries any shoe or boot overnight. From sneakers to chest waders, even soaking wet footwear is thoroughly dry and comfortable the next day. Great for removing moisture and odor caused by perspiration or wet weather. Works on leather, plastic, rubber, vinyl, cloth, gortex, canvas, etc. The gentle drying action circulates warm air through shoes and boots. Optional accessory extension dries hip boots and chest waders overnight. One pair needed to dry hip boots, two pair needed to dry chest waders.