Consumer productsUpdated Jan 3, 2026FieldsheerOfficial source

    Fieldsheer heated socks recall in Canada: Burn and blister risk

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    In plain language

    This recall involves various Fieldsheer branded heated socks sold in Canada. They are being recalled because they may cause burns or blisters. Stop using the product and follow the return steps in the official notice.

    What to do

    • Stop using the product immediately.
    • Contact Fieldsheer Apparel Technologies for a refund or replacement.
    • Dispose of the lithium-ion battery packs according to local hazardous waste guidelines.

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    Affected products

    • Merino Wool Heated Sock

      UPC: 078928658399, 705514832627, 741718392758, 741718392765

      Model: MWMS05

    • Premium 2.0 Merino Heated Sock

      UPC: 078928658368, 078928658375, 741718392680, 741718392697, 741718392703, 741718392710, 78928650317, 78928654230, 78928654247

      Model: MWMS07, MWWS07

    Why this matters

    Burn and blister risk

    Do I have this product?

    This recall only applies to specific products. Follow the steps below to check.

    1. 1

      Check the product name

      Make sure your product name matches one of the affected products listed above.

    2. 2

      Check the UPC code

      The UPC is the barcode number on the packaging.

      Affected UPCs: 078928658368, 078928658375, 078928658399, 705514832627, 741718392680, 741718392697, 741718392703, 741718392710, 741718392758, 741718392765, 78928650317, 78928654230, 78928654247

    3. 3

      Check the model number

      Model numbers are typically on the product label or packaging.

      Affected models: MWMS05, MWMS07, MWWS07

    If your product matches one or more of the details above, it may be affected by this recall.

    If your product does not match these details, it is not affected by this recall.

    When in doubt, always check the official notice.

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    Frequently Asked Questions

    Why was this product recalled?

    Burn and blister risk

    What should consumers do?

    Stop using the product immediately. Contact Fieldsheer Apparel Technologies for a refund or replacement. Dispose of the lithium-ion battery packs according to local hazardous waste guidelines.

    Where was the product sold?

    This product was sold in Canada. For specific retailers or distribution areas, please check the official recall notice linked on this page.

    Is there a health risk?

    Yes, there may be a health risk. Burn and blister risk

    When was this product recalled?

    This product was recalled on August 7, 2025.

    Is the Fieldsheer brand affected by this recall?

    Yes, Fieldsheer products are affected by this recall. This recall involves various Fieldsheer branded heated socks sold in Canada. They are being recalled because they may cause burns or blisters. Stop using the product and follow the return steps in the official notice.