Perfect for men are these Falke smog grey trekking 1 strong wool socks, they are also made from 70% virgin wool and 30% polyamide. Also the smog grey socks are designed in a plain pattern, It is recommended to wash at 30 degrees and do not tumble dry to keep these socks in good condition. All the socks come complete with falke tags. The Falke Trekking 1 Strong Wool Socks - Smog Grey offer maximum protection and thermal insulation to any extensive mountain trekker with its high merino wool content. In cold conditions, these socks will give you perfect temperature regulating effect with its triple layered effect and flawless comfort when wearing all day. Guaranteed not to disappoint, these are a must have to give you that perfect extra strength cushioning. KEY FEATURES Anatomical Fit Mid Calf Ribbed Heavy 70% Virgin Wool and 30% Polyamide Wash at 30 degrees and do not tumble dry Complete with Falke tags.