Made from a blend of merino wool and acrylic. Merino wool comes from a fine breed of sheep that is treated to be softer, more durable, and protected against shrinking.

The strengths of merino wool include its insulating properties, which keep you warm in cold weather and cool in heat. It does not itch; the elastic fibers of merino wool bend upon contact with the skin, preventing irritation. Thanks to the natural wool fat (lanolin), it remains odorless for days and creates an antibacterial microclimate.

Features a 2-layer construction: inside with polyester fibers connected to bioceramic crystals for temperature regulation, and outside with a merino-acrylic blend. There is a polyamide reinforcement at the toes and heel, as well as 100% filament polypropylene in the cushioning.

Size range:
Men: 39-41 (5.5-7.5 UK); 42-44 (8-9.5 UK); 45-47 (10.5-12 UK); also available in men's XL.

Composition: 24% merino wool, 24% acrylic, 21% polyamide, 15% bioceramics, 13% polypropylene, 3% elastane.