Review on 🔥 Dr.Warm Rechargeable Heated Insoles with Remote Control Switch - Wireless Thermal Insoles for Hunting, Fishing, Hiking & Camping - Unisex by John Bennett

I liked the idea but ended up using toe warmers again. I've only tried them twice and they were quite warm on the lowest setting, but I have two complaints. You are uncomfortable. They are very hard and my feet started to hurt after wearing them for a very short time. My remote control didn't work very well. It will toggle the setting but not turn on. So if you're not worried about convenience and don't need to use the remote to turn them on and off, they might be the way to go.