Knee-length socks in wool that provide warmth and comfort
  • Special winter high socks
  • Wool and acrylic loop knitted
  • Heel and toes reinforcements

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Detailed description

To provide protection against cold in professional environments or outdoors, the JLF Pro high-heat sock keeps out the risks and discomfort of the cold. This sock offers the warmth of wool curls, the softness of acrylic, the strength of polyester/polyamide and the elasticity of elastane.
The heel and toe reinforcements improve the durability of these cold insulating socks with better abrasion resistance, while maintaining their comfort and provision of warmth.
This professional work sock is also available as a half-sock (ref. 0367). It is particularly recommended for protecting against cold from +5° to -5°.
  • It combines the warmth of wool, the softness of acrylic, the strength and elasticity of polyamide and elastane
  • Heel and toes reinforcements
  • Color code at the front of the sock to indicate the size of the sock

Cost simulation

Find out what this product really costs you

The frequency of renewal of a product depends on its durability and quality and conditions its real cost. By taking these parameters into account, we have simulated the real cost per user and per month on the basis of an indicative selling price*. This simulation also allows you to compare products of the same range in an objective way with a common calculation basis.

Note: we also provide an excel file to compare the products with your own prices. How does it work? It’s simple, enter your prices in the corresponding cells and the table does the rest!


*Indicative price, actual price lower at our dealers. Please contact your dealer for more information.

Duration of product use
2 abrasion
Number of products consumed per year

Cost per user
and per month

3,20 €
Make a simulation with your own rates
Download the excel file
Compare with other products in the range
2,81 € per user per month
5,87 € per user per month
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 warmth hight

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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