Thermacell ProFLEX Heated Insole XL with Battery HW20-XL

these insoles suck!! they worked one time, and have not worked since. Sent them a message that they did not work. NEVER got a reply. I guess they got their money , so they do not care if they work or not!!! I absolutely would not recommend them to anyone!!

On a 10 degree day this item is GREAT. I walk in my non insulated hiking boots after a half a hour. I turn heated insoles on medium setting and after 2 hours of being in very cold day @ 10 degree my feet was very warm in a regular sock. I would had a wool sox on and be able to stay outside in maybe 30 - 40 minutes and my feet would just be real cold. Being a Diabetic and not have good circulation. This is a item will work in keeping your feet warm. I cannot wait to stay out longer. It is awesome...

These did not keep my feet warm at all, was in 25-30 degree weather and my toes and half my foot was frozen, tried thin socks tried thick socks tried everything I could but just wouldn't work. Used for bow hunting.

Use for about 4 days deer hunting. 4th day the left one quit working. Amazon won't do anything about it. It is going to take 3 weeks at least to get a replacement set from thermacell. Poor service and quantity

Great product! Worked as advertised. I used these for riding motorcycles in colder weather & they kept my toes toasty warm as the temps dropped. I rated these as 4 stars vice 5 because the black plastic battery housing is a little uncomfortable on your heels when walking more than a few minutes.

Work good. Bought with a spare battery for long periods outdoors.

best money I have ever spent

I have used 3 times and one has already broke