My new TEKO favorite!
I was looking for a multi-functional sock for my day to day life and found that and more in the Bio.d! First off I love the concept of making a sock that is functional and good for the environment if and when the sock might go into a landfill. Second, this sock is the most comfortable piece of kit I own, start my day with this on as my slipper around the house, put my boots on and walk to work. Great support, comfort and warmth. Total swiss army knife of all my TEKO socks!