Inspired by heavy duty mountain climbing socks, these socks are thick like a sweatshirt. The name refers to a layered double face design, a process that allows for different materials to be knitted on the outside and the inside of the sock to utilise different thread properties. Using this production technique, merino wool on the outside and thick loop backed organic undyed cotton on the inside, creates a comfortable texture and gives the comfort and warmth of organic cotton against your skin.

80% Organic cotton, 15 % Merino wool, 4% Polyester, 1% Polyurethane

Made in Japan

RoToTo are one of Japans best sock makers using traditional and unique techniques and working with antique knitting machines in Nara prefecture.

• 100% Organic Cotton
• Made in Japan
• Machine washable

Two sizes to fit most people US 7 - 10  & 10 -13