Okamoto Sock Supplements Warm like Kotatsu Socks Grayish Purple 23 to 25cm

Our unique knitting method warms the ankle pressure point, Sanyin-ko.
In addition, we have developed our own special heat-retaining and heat-generating material, resulting in socks that are warmer than ever before.

Size : 23 to 25cm (one size fits all)
Color : Grayish Purple