Rototo Riversible Pile Room Sock: lvy Green / Dark Yellow

The Reversible Pile Sock has been part of RoToTo’s story since day one, and this Ivy Green/D.Yellow version shows why it’s held its ground. Designed in Nara Prefecture—the heart of Japan’s sock-making tradition—it borrows cues from classic mountaineering socks, pairing a merino-rich exterior with an organic cotton interior. The double-face knit gives you that sweatshirt-for-your-feet feel: plush, breathable, and reassuringly warm without tipping into bulk. This iteration uses a dyed cotton inner layer that adds depth when reversed, letting you switch between a textured wool face and a softer, more athletic cotton mood. It’s an everyday staple with a lived-in comfort that clicks as soon as you pull them on.

Details

• Double-face construction: merino wool exterior, organic cotton interior
• Reversible; dyed cotton inner face
• Made in Nara Prefecture, Japan
• Ivy Green/D.Yellow colorway
• Size guide: S fits EU 37–40, M fits EU 41–44, L fits EU 44+

Care

• Machine wash cold or hand wash
• Lay flat to dry
• Avoid tumble drying to maintain structure and loft