This pair is called the OG for a reason. It has been in Rototo's lineup from the beginning. After Fall's release and subsequent overnight sell-out, we couldn't wait to get more colors. We've come to personally reach for these during the days we want to be extra cozy as the low-count organic cotton creates a sweatshirt-like feel on the inside. The Merino exterior is also super soft. Everyone who picks these puppies up wants a pair. They're made the old-school way in the Nara Prefecture of Japan, and they're perfect. 

80%COTTON､15%WOOL､4%POLYESTER､1%POLYURETHANE