Very warm long socks providing warmth and comfort even in extreme cold.
  • 71% merino wool
  • Used by polar expeditions
  • Very dense knitt terry

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Detailed description

To ensure protection from intense cold in the workplace, the fleece sock provides warmth and comfort even in the coldest weather. Tested on expeditions to polar regions and Everest, it is one of the warmest socks in the JLF Pro range. It provides protection against very low temperatures of -15° to -30°.
Thanks to their dense merino wool curl weave, these extreme-cold socks are ideal for keeping warm while working in very cold environments without compressing the foot inside the shoe.
This wool sock has elasticated tightening at the foot and ankle to improve its fit for comfort.
  • Loop knitted very dense in merino wool
  • Elastic closures on foot and ankles
  • Color code at the front of the sock to indicate the size of the sock
The experience of the pro

Jonathan Lamy, Himalayiste français qui a réussi l’ascension de l’Everest et du Lhotse, a utilisé la gamme froid de JLF Pro pour son aventure.

Jonathan Lamy, Himalayas expert, tested our products in extreme conditions.

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Products associated with
Socks polar cold

The effectiveness of one PPE product depends on another!

To optimise the performance of your product, complement it with an associated product.

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