The Harkila Trekking II sock is a very breathable, medium cushioned, Merino wool sock, that is suitable for all types of weather. Comfort top provides excellent, comfortable, fitting. Flat toe seam makes this sock extra comfortable and irritation-free. 

Harkila Trekking II sock:

• Main material - 30% Polyamide Nylon, 25% Polypropylene, 25% Merino Wool, 18% Acrylic, 2% Elastane
• Comfort top
• Advanced fitting zones
• Medium cushioned 
• Flat toe seam
• Shinbone protection