RoToTo's Double Face Crew Socks in Charcoal are inspired by the construction of mountaineering socks, featuring a unique sweatshirt-type structure. This design utilizes a two-layer, double-face construction for enhanced comfort and performance.

• Double face design with a two-layer structure
• Merino wool on the outside
• Thick organic cotton on the inside
• 80% cotton, 15% wool, 4% polyester, 1% polyurethane
• Made in Japan