X-Bionic Trekking X Linen socks grey - 42-44

The X-Bionic Trek X Linen socks fit perfectly to the size of your feet and promote blood circulation, even during long periods of activity. Its air conditioning channel is designed to ventilate the sole of the foot, while the Achilles Tendon Protector 4.0 structure protects the sensitive area above the heel. Composition: Polyamide 71% / Polypropylene 14% / Merino wool 7% / Linen 6% / Elastane 2%.