By Greg George, Blue Mountain Lake, NY
Like a lot of people who have worked outdoors most of their lives, I ended up with cold injuries to my hands and feet. This meant several attempts at methods to keep my feet warm in the winter months of the Adirondacks of northern New York. One method that had promise was the advent of heated insoles. These are lithium-ion battery powered removable insoles that provide heat to the toes after being inserted and worn in your boots. I found these to be the answer to cold toes and feet. I had purchased several pairs and wore them for two years without problems. That all changed on April 5, 2024.
I had put recharged insoles into my boots, and was walking to the chicken coop to do the daily chores when I felt a severe shock in my right boot that knocked me to the ground. Smoke rolled out of my boot as I frantically tried to remove the boot. The laces jammed. I had to get my knife out as I ailed in the snow to cut the laces and remove the boot. Too late. The boot continued to smoke, the sock had melted, and I had what was later diagnosed as second and third degree burns on my right foot.

The pain was intense, but that was to be just the start of the resulting injuries that are still going on today in December 2024, eight months later. Eight months of two weeks in the hospital, ten hours from home, two skin graft operations, crutches, walkers, daily
bandaging, damaged tendons, a persistent wound that wouldn’t close–in short, on the disabled list. Simple chores around the home had to be taken over by my wife. The usual fun of summer was replaced by hobbling around.
The point of this story is to avoid this happening to you. Merchants are selling goods that have hidden dangers in them. I was the fourth burn patient in the hospital with the same injury caused by the heated insoles last winter. There were no warnings, no recalls that these batteries could malfunction and catch on fire with 900 degree heat on your skin. The sellers are still selling them today! I’m finding another way to keep my feet warm; I hope you will…
Photos provided by the author.
Wow Greg. Sorry to learn of your very awful burn and this is important information to share.
This really sucks. It has happened before and will happen again. I found nothing about electric socks in the NYS Consumer Protection Agency. (Searching “sock” did bring up “COMPOST FILTER SOCK”). The U.S. Consumer Product Safety Commission (CPSC) is warning consumers to immediately stop using WOTOTIC and Ackpair heated socks. Melissa Hart should get her heated pen ready for the main stream media. (This site is mainstream to me.)
Apparently mainstream hasn’t caught up? Or all not the same?
https://www.travelandleisure.com/style/best-heated-socks
Someone gifted me hand warmers that might have lithium batteries. Hmmm
Be careful where you put those warm hands when you are around me.
Jeezus! Sorry for your misfortune and thanks for the warning.
So sorry for your experience. Thank you for the warning.
Oh man that sucks. Thanks for the heads up! Godspeed!
Greg, could you share what brand the heaters you had were? I am so sorry for your injury.
These were insoles, right? Has the same thing happened with socks? Terrifying.
I just arrived in Rocky Mountain National Park for 3 months. In retrospect, I’m glad I left my battery socks home.
Tim, the picture appears to be a full sock vs insole.
You should hire a lawyer.
I agree, even if all the money in the world doesn’t take away his pain and suffering it can at least help out a bit.
From socks to bikes, these batteries pose a true hazard to the public and should be removed from the marketplace…doesn’t matter if it’s only 1 in a thousand, or that you can win a $1m in a lawsuit…all the pain and suffering this poor guy is going through won’t go away with money. I just sent this link to everyone I know that lives in cold weather in an email, warning them of this danger. Everyone reading this man’s story should do the same. My deepest sympathies for his terrible experience.
So sorry for your injuries! I’ve passed this info on to my hiking friends. Thanks for getting this story out. Wishing you a fast recovery!
I am so sorry. Thanks so much for the warning.
That’s terrible. I am so sorry. Thanks so much for the warning.
Thank you Greg for sharing your story and I hope others will heed your warning!
Burns are soooooo painful and the healing time is long.
Wishing you complete healing.
So many people in BML need you !
Thanks you for printing my story and warning regarding the burns to my foot… Greg George
Yike this is info on a lawsuit re one brand (that might no longer be available.)
https://www.schmidtlaw.com/iheat-heated-insole-lawsuit/
(I couldn’t watch the video.)
Report it to the Consumer Product Safety Commission (CPSC) https://www.saferproducts.gov/. Reporting data is critical for recalls to be made. (Until Elon eliminates the agency).
Best comment to date.