Various Fieldsheer branded heated socks recalled due to potential blister and burn hazards
Brand(s)
Summary
Immediately stop using the recalled heated socks and contact Fieldsheer Apparel Technologies to obtain a refund or replacement.
Affected products
This recall involves three models of Merino Wool Heated Socks.
| Product | Model Number | UPC |
|---|---|---|
| Merino Wool Heated Sock | MWMS05 | 741718392758 741718392765 078928658399 705514832627 |
| Premium 2.0 Merino Heated Sock | MWWS07 | 741718392703 078928658375 741718392710 |
| Premium 2.0 Merino Heated Sock (sold with differing mechanisms for holding the battery unit, one which included a zipper and the other a slit) | MWMS07 | 741718392680 78928654230 741718392697 78928650317 078928658368 78928654247 |
Issue
The heated socks may cause the formation of burns and/or blisters on consumers’ feet through a possible combination of heat, excessive friction, moisture, and pressure.
As of July 29, 2025, the company has received 19 reports of incidents in Canada, and 1 report of injury. In the United States, the company has received 10 reports of incidents and 1 report of injury.
What you should do
Consumers should immediately stop using the recalled heated socks and contact Fieldsheer Apparel Technologies for a refund or replacement. The included lithium-ion battery packs should be disposed of according to local municipal hazardous waste guidelines.
For more information, consumers can contact Fieldsheer Apparel Technologies by telephone at 1-888-908-3610, Monday to Friday from 8:00 a.m. to 4:00 p.m. PT, by email at cs@fieldsheer.com or visit the company website.
Joint recall with Health Canada, the United States Consumer Product Safety Commission (US CPSC) and Fieldsheer Apparel Technologies.
Please note that the Canada Consumer Product Safety Act prohibits recalled products from being redistributed, sold or even given away in Canada.
Health Canada would like to remind consumers to report any health or safety incidents related to the use of this product or any other consumer product or cosmetic by filling out the Consumer Product Incident Report Form.
This recall is also posted on the OECD Global Portal on Product Recalls website. You can visit this site for more information on other international consumer product recalls.
Additional information
Background
Number Sold
The company reported that 26,492 units of the affected products were sold in Canada and 45,046 units were sold in the United States.
Time Period Sold
The affected products were sold from August 2021 to June 2025.
Place of Origin
Manufactured in Bangladesh
Details
Distributor
Fieldsheer Apparel Technologies
Mississauga, Ontario
Canada
Manufacturer
Kadena Sportwear (ShenZhen) Co., Ltd.
Shenzhen, Guangdong
China
Get notified
Receive notifications for new and updated recalls and alerts by category.