PHALTE socks are made of vapour-permeable, quick-drying, flexible and warm material containing MERINO WOOL, which are sheep's wool fibres that are characterized by excellent permeability and antibacterial properties. The socks have practical reinforcement in the foot area and elastic knit in the instep area to prevent them from slipping off. Material composition: 60% merino wool, 20% polypropylene, 15% polyamide, 5% elastane.