The Harkila Expedition sock is a heavy cushioned Merino wool sock, that is ideal for cold weather. Arch and ankle have excellent fitting. Natural tech fiber provides warmth, breathability and regulates temperature, allowing you to wear these socks in multiple climates. Flat knitting in ankle flex area offers better flexibility. Comfort top allows excellent comfortable fitting.

Harkila Expedition sock:

• Main material - 84% Merino wool, 13% Polyamide Nylon, 3% Elastane
• Heavy cushioned Merino wool
• Excellent fitting in arch and ankle
• Natural tech fiber 
• Flat knitting in ankle flex area
• Comfort top