- -50° C
- Thick wool socks offering natural warmth and reinforced comfort for work shoes.
Men's High Workforce Socks · Reinforced −50 °C / −58 °F · Heat Holders — Japanese thermal yarn, UK-patented Long Loop Cushion Pile™, HeatWeaver® lining. Protection down to −50 °C / -58 °F*. Sizes UK 5.5-11.
The High Workforce Heat Holders Socks are the most protective in the professional range. Knee-high shaft to guard against cold air infiltration and the rubbing of high boots. Reinforced heel, toe and arch zones. Maximum Long Loop Cushion Pile™ density for cushioning during long standing hours. HeatWeaver® brushed two-layer lining. Designed for the most demanding uses: extreme-cold construction sites, permanent cold storage, polar expeditions, all-day winter hunting. Protection down to −50 °C / −58 °F*. UK sizes 5.5 to 11.
The top-tier professional choice. Reserve for genuinely intensive use — for moderate use, the short Workforce version (ID 3469) is more than enough. This high version is what we recommend to mountain rescue teams, permanent cold-storage workers, gamekeepers spending the day outdoors. Durable investment: 2-3 seasons of intensive use. Ideal pairing with the Workforce Thermal Tops + Long Johns for a complete pro extreme-cold system.

* Indicative temperature, varying with activity level, body type and layering system worn.
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