Dryguy Force Dry DX Grey 0. Utilizing gentle forced air and heating to around 105 degrees fahrenheit it quickly removes moisture and helps prevent the growth of fungus and bacteria that cause odors and deteriorate your footwear over time. It is completely safe to use and will not shrink warp or otherwise harm delicate garments and custom fit liners. Specifications for Dryguy Force Dry DX: Manufacturer: Dryguy Size: One Size Color: Grey Weight: 5 lb Features of Dryguy Force Dry DX: Forced air technology with rotary fan Dries 4 garments simultaneously Heats to 105 F / 40.5 C - will not harm any liners or garments Help eliminate odors caused by bacteria in sweat Two removable extension tubes for taller boots Heat/No Heat Switch 3 hour timer Package Contents: Dryguy Force Dry DX Dryguy 02129: Force Dry DX Grey