This is a set of 5 wool-blend socks from crosspro. They are unused (opened once for photography and condition check). Colors: Navy x 2, Gray x 2, Gray/Red x 1. Size: 24-26 cm Made in Japan. My father bought these for trekking and mountain climbing, and I received them, but they are too small for me, so I am selling them. They are also good for everyday use in the cold season.