Portable Boot & Shoe Dryer Warmer for Travel - Fast Drying Electric Footwear Dryer with Heating Function (Orange/Black) - Perfect for Hiking, Camping & Winter Sports Gear Maintenance

Well, these boot dryers are a simple device - essentially little heaters, but they get the job done.- They are small enough to jam in you spare boots or shoes and travel with (including the power cord).- They are silent in operation. Of course this also means no fan is involved. A fan would make them dry boots faster, but would make noise [shrug].Each side has a small red led. The led is a standard red led, not any super-bright blue or other type of led which seems so popular on devices now. This is a good thing to me as the led indicates it is on, but is not bright enough to be annoying when the boots are drying over night next to your bed. In boots the light becomes largely invisible inside.- They seem relatively durable. These boot dryers are not ruggedized or anything, but they feel well built. Dropping them off of a table or out of your hand onto a tile floor did not break mine. That said, I wouldn't try torture testing them under a truck tire or any thing of that nature.- They get warm, not hot. These are not your commercial-grade air-circulating boot dryers, they take longer than that, but they help dry out shoes and boots a lot. They make a very noticeable difference and are easy to pack, so they are winners as far as I am concerned.Worth the ~$25? Yes.