TRIMONT, Minn. — "Don't do it."
That's the message Mikaela Morris of Trimont, Minn. has for anyone interested in purchasing rechargeable heated apparel products to keep warm this winter. In a Facebook post, she shared photos of her husband Tyler's charred foot and melted-off skin after his rechargeable insoles, which were not turned on at the time, exploded inside his boots.
Tyler said he purchased the insoles on Amazon last year to use while hunting and fishing. The insoles, sold by the company iHEAT based in China, are no longer available on Amazon. KARE contacted Amazon and iHEAT for comment but has not heard back.
Tyler said when he took the insoles out again this fall for deer hunting season, they weren't working very well but he kept them in his boots for added comfort.
"I guess I should have taken them out because I was not using them; they were not on," Tyler said. "They were just in my boots, and all of a sudden the one exploded."
On Thursday, Dec. 12, Tyler said he was preparing to put a fish house on the lake when he felt a sharp pain in his right foot.
"It just felt like a knife stabbed me in my heel," he recalled. "Then it started getting super, super hot, and I started freaking out, and there was white smoke just billowing out of my boot."
Tyler said he managed to kick his boot off within five seconds, but half of his sock was already burning.
"The insole came out in pieces," he said, adding that he's thankful he was wearing wool socks and shoes without laces, which likely saved him an even worse injury than the second and third-degree burns he sustained on his right foot.
"This happens apparently all the time," Tyler said. "In fact, when we got to Hennepin County, the doctor there told us that I was the third person she had seen for this this week."
Tyler lost feeling in some parts of his foot and was told by doctors he might need skin grafts. He and Mikaela are warning others to do extensive research before buying any rechargeable apparel products, especially those manufactured overseas and not locally, or to avoid buying similar products altogether.
"I would say on any of it," Mikaela said. "Heated insoles, socks, vests, coats, gloves because not only could it have been his foot, it could have been his hand, it could have been his, if he had socks on, it could have been his whole leg."