Like the Bamboo Charcoal Circulation Health Sock, the Hiker is endowed with the same state-of-the-art charcoal technology. Powerfully antibacterial with the charcoal. It re-radiates far infrared rays for better cell metabolism and absorbs toxins.

• 35% bamboo charcoal fibre
• 32% bamboo fibre
• 25% cotton
• 8% elastane