High quality Bamboo fiber socks. They're not only light, soft, and temperature regulating, but they are also effective at keeping unwanted bacteria at bay. If health and hygiene are valuable to you, then bamboo socks would fit into your needs perfectly.

Bamboo: 90%
Spandex: 10%

 Features & Care: 

• Hypoallergenic and non irritating - Great for sensitive skin.
• Absorbs moisture from the skin keeping your feet drier. 
• Soft, smooth and an extremely comfortable sock.
• Breathable and odor free. 
• Cool, washable, up to 40°C.  
• Keeps feet fresh and healthy.