The EVIA electric shoe dryers can be used on all types of shoes, boots, gloves, hats and accessories and anything damp, cold or musty. This dryer lets warm air rise naturally inside your wet items to dry them. Reaches those hard to get places where wet can hide safe, quiet, warm, even airflow reaches the toes of boots and fingertips of gloves and mittens. Removes damp, sweaty, smelly perspiration and bacteria overnight. Safe, simple and cost-effective. Just plug it in and let the warm, dry air circulate overnight.