Heavy Expedition Boot Socks [FITS]

A thick sock with a strong strength using 23 μm wool. A tall pile knitting is applied to the back, which is the most excellent in cushioning and heat retention. Good compatibility with hard climbing shoes and is recommended for winter climbing.

It is recommended not only for mountain climbing but also for everyday clothes in the cold season.

Size: S (M's 21.5-23.5cm W's 22-24cm), M (M's 24-26cm W's 24.5-26.5cm), L (M's 26.5-28.5cm W's 27-29cm)
Material: 74%Merino wool, 13%nylon, 8%acrylic, 3%polyester, 2%of Le Class Pandex