Heat Zone thermal insulated socks are engineered to create a thermal barrier to keep warm air close to your skin, ensuring your feet stay warmer for longer!
- Extra thick yarn
- Heat trap deep cushioning
- Triple-brushed comfort inner
- Up to 3 times warmer than regular thermal socks
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91% Acrylic, 5% Nylon, 3% Polyester, 1% Elastane
- Fits sizes 7-12