The PolarCore Men’s Wool Heavy Thermal Sock delivers serious warmth and dependable comfort for the coldest conditions, rated for temperatures as low as -50ºC. Built from preshrunk wool for durability and easy care, it naturally wicks moisture to keep your feet dry, fresh, and blister-free. The full terry cushioning adds extra insulation and protection, making it an essential choice for winter duties, outdoor missions, and extreme-weather activities.

Why Choose This Item:

• Engineered for extreme cold with a -50ºC performance rating.
• Preshrunk wool ensures long-term fit and low-maintenance care.
• Naturally breathable and moisture-wicking for odour control and blister prevention.
• Full terry cushion increases warmth and impact protection.
• Over-the-calf design pairs well with winter boots.
• Ideal for rugged winter work or high-intensity cold-weather use.

Specifications:

• Material: 85% Pre-Shrunk Wool, 15% Nylon
• Weight: 206 g (Large)
• Type: Heavyweight Men’s Wool Thermal Sock
• Temperature Rating: Up to -50ºC
• Length: Over the calf
• Size: Large (Men’s 8–12 / Women’s 9–13)