Double Faced Crew SockDouble faced socks inspired by vintage mountain climbing gear are a ROTOTO signature. Featuring merino wool on the surface and undyed organic cotton fabric as the lining to create a soft and thick feel, like your favourite sweatshirt. Loopback terry style knit Hand linked toe seam Rolled ribbed cuff Materials Fabric Content: 80% cotton, 15% wool, 4% polyester, 1% polyurethane Made in Japan Size Guide Fits true to size. We recommend taking your normal