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Various fieldsheer branded heated socks recalled

Official notice

7 Aug 2025

Last checked

7 Aug 2025

High riskHealth Canada

An official Health Canada notice concerns Various fieldsheer branded heated socks recalled. 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. Published 2025-08-07.

What to do now

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.

Recall number

77819

Official notice

2025-08-07

The hazard

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.

How to check if you're affected

Compare the product name and identifiers below with the item you own. Follow the official notice if they match.

Recall Numbers

77819

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Affected products

Product 1

Product - Merino Wool Heated Sock, Model Number - MWMS05, UPC - 741718392758 741718392765 078928658399 705514832627

Product 2

Product - Premium 2.0 Merino Heated Sock, Model Number - MWWS07, UPC - 741718392703 078928658375 741718392710

Risk / hazard

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.

Where it was sold

The source does not list specific retailers. See the official notice for where affected products were sold.

Location 1

CA · Canada

Affected area 1

CA · Canada

Company & contacts

Manufacturer

Not provided

Phone

Not provided

Brand: Fieldsheer, Various Fieldsheer Branded Heated Socks.

Source & status

Source

Health Canada

Tier

official

Category

HOME

App estimate

high

Recall details

Recall number

77819

Source tier

official

Documents, notices & source

See the official notice and source documents for full details.

View full official notice
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