SUMI. LAB Ultra-thin Inner Five Finger Socks
The fabric is socks that do not use rubber and are made of 100% organic cotton yarn dyed with ceramic charcoal.
Because it is worn under socks, it is thinner and softer to the touch than regular socks.
It absorbs sweat between the toes and prevents stuffiness in the shoe.
There is no pressure, so you can wear it at bedtime.
* Since no chemical fibers or rubber are used, the fabric is easily consumed by rubbing, and it is a very delicate sock.