Fieldsheer Apparel Technologies Recalls Heated Socks Due to Injury Hazard Recall 2025
Official title: Fieldsheer Apparel Technologies Recalls Heated Socks Due to Injury Hazard
Verified source
U.S. Consumer Product Safety Commission
This summary mirrors the official CPSC notice issued August 7, 2025. Last synced from CPSC: Apr 27, 2026.
This recall involves Fieldsheer Apparel Technologies' heated socks, models MWMS07, MWWS07 and MWMS05. The recalled merino wool socks were sold in black/gray, gray/orange, gray/pink and black/orange color combinations, and in sizes small through extra...
What's recalled
This recall involves Fieldsheer Apparel Technologies' heated socks, models MWMS07, MWWS07 and MWMS05. The recalled merino wool socks were sold in black/gray, gray/orange, gray/pink and black/orange color combinations, and in sizes small through extra-large. The socks came with two lithium-ion battery packs and a charging cable. The socks have a battery pocket with either a slit or a black or gray zipper. Model MWMS05 includes a battery pack with model number MW37V122 and a four-button remote control to adjust the heat settings. Models MWMS07 and MWWS07 include Bluetooth battery packs with model number MW37V22-N. The model number can be found printed on the top left corner of the label on the back of the battery pack. The Fieldsheer logo appears in orange on the front of each sock. Note: Do not throw the lithium-ion battery or device in the trash, the general recycling stream (e.g., street-level or curbside recycling bins), or used battery recycling boxes found at various retail and home improvement stores. Lithium-ion batteries must be disposed of differently than other batteries, because they present a greater risk of fire. Your municipal household hazardous waste (HHW) collection center may accept this lithium-ion battery or device for disposal. Before taking your battery or device to a HHW collection center, contact that office ahead of time and ask whether it accepts lithium-ion batteries. If it does not, contact your municipality for further guidance.
All units of this product are affected.
Why it was recalled
The socks can cause pain and discomfort resulting in burns and blisters when worn during high-intensity activities that generate a combination of heat, excessive friction, moisture and pressure, posing an injury hazard.
Where was it sold
What to do
- Do not consume or use this product
- Check the lot numbers or UPC codes listed above
- Return the product to the store where you purchased it for a full refund
- Contact your healthcare provider if you have experienced any symptoms
Common questions about this recall →
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Frequently Asked Questions
Is the Fieldsheer Apparel Technologies Recalls Heated Socks Due to Injury Hazard recall still active?
Yes, this recall is currently active as of August 7, 2025. Do not use or consume the affected product.
How do I know if my Fieldsheer Apparel Technologies Recalls Heated Socks Due to Injury Hazard is affected?
All units of Fieldsheer Apparel Technologies Recalls Heated Socks Due to Injury Hazard matching the description above are affected.
What should I do if I have the recalled Fieldsheer Apparel Technologies Recalls Heated Socks Due to Injury Hazard?
Do not consume or use this product. Return it to the store for a full refund, or dispose of it safely.
Why was Fieldsheer Apparel Technologies Recalls Heated Socks Due to Injury Hazard recalled in 2025?
The socks can cause pain and discomfort resulting in burns and blisters when worn during high-intensity activities that generate a combination of heat, excessive friction, moisture and pressure, posing an injury hazard.