Review on Unisex Rechargeable Battery Heated Socks - Keep Your Feet Warm During Winter Activities. Electric Thermal Socks For Skiing, Hunting, And Biking. Perfect Insulated Foot Warmers For Men And Women. by Mitchell Norman

These are great socks but they have a major drawback. The good: They do a great job of keeping your feet comfortable during really cold weather. Not too hot and you don't feel the cold. The battery also lasts for a pretty long time. THE BAD: I needed these for a camping trip in sub 30 degree weather. The socks can only be charged using a standard 110 volt electrical outlet. Not many of them available on camping or hunting trips. They should be recharged using a USB cable so you can use a cell phone charging block. If you could use a USB cable I would have given these 5 stars.