Consuming minimal power wattage, the Simple Dry is both economical and safe to use on all types of footwear and gloves, without fear of shrinking or stiffening. Having no moving parts, it works in complete silence as it dries boots and shoes while you sleep, leaving you to start your day with warm comfortable feet. Unlike other convection dryers, the Simple Dry&';s unique design allows you to dry gloves without the need for additional attachments.