I agree, wet feet and boots are the kiss of death on a week long hunt. I have a PEET unit. I have never checked how long, they are always dry the next day, no matter how wet they were. If I was somewhere theres no electricity i wouldn't hesitate to buy the propane unit. They're only twice the price of the plug in. http://www.bing.com/shopping/peet-pr...ryer&FORM=HURE