The DryGuy Circulators are affordable, portable dryers that move air through convection. No fan is used, so moving parts are eliminated. This dryer and warmer moves air heated an average of 30 degrees F, resulting in a body temperature environment and ensuring that temperatures never reach above 99 degrees F. The design features integral molded-power cord strain relief and feet to elevate the Circulator off the boot or shoe to allow complete circulation and foot bed protection.Not for use with gloves