These double-layered socks are made of 100% high-quality silk yarn for the inside that touches the skin, and 100% Australian merino wool yarn for excellent heat retention, making these two layers one on top of the other. Although it is mid-length, it is warm because it has the thickness of two layers, and the moisture absorption, moisture release, and heat retention properties of each material make it easy to wear. Wearing them over the Five Toe Socks "Foot Underwear" series will add an air layer to keep you warm.

Last year we were unable to knit due to a mechanical problem, but we have improved the heel area to make it easier to layer over five-toe socks. (If your size is close to 25cm, the L size is recommended.) Although it is machine knitted, since the inner part of the silk and the outer part of the wool are knitted in succession, only a few pairs can be knitted in a day, and our technicians carefully knit each item one by one while constantly checking the adjustments.

It holds the whole foot, so it's very warm and recommended for people who have cold feet.

*M size charcoal is sold out. *Dark orange and light gray have been added.

outer: 100% wool (australian merino)
inner: 100% silk
under thread: nylon
M 23-25cm / L 25-27cm
¥3,150 (excluding tax)
*Previous-specification colors: M ¥2,900 / L ¥2,970 (excluding tax)

<For you to wear it for a long time>
We recommend washing by hand. When using a washing machine, be sure to use a net. Also, since the silk and wool fabrics are layered, the inner fabric may get into the toe area after repeated washing. In that case, you can turn it inside out and adjust the fabric so that it can be worn cleanly again. Please avoid tumble drying.

*We do our best to convey the actual color to the best of our ability, but please note that the appearance of the color may differ depending on your monitor and PC environment.

＊Only international orders are tax-free. Domestic orders include consumption tax.
＊For orders shipped to the United States, applicable customs duties are calculated and included in your shipping cost at checkout — no additional fees will be charged upon delivery.
＊For all other countries, import duties and taxes may apply upon delivery depending on your country’s regulations. These charges, where applicable, are the responsibility of the recipient. As international customs policies are subject to change, we recommend checking with your local customs office if you have questions.
＊ We make every effort to present colors as accurately as possible. However, the actual appearance may vary depending on your monitor and PC settings.
＊The product image will update to reflect your selected color.