MAMMUT (Eiger Extreme) winter mountaineering boots. Mammut Nordwand 2.1 High Hiking Boots. Features crampon compatibility at the front and rear. The zipper provides excellent insulation. Used for winter mountaineering. Comfortable for climbing Mont Blanc. Size: EU 40 2/3 (I usually wear 25.0cm (EU 40), but this size was perfect with thick socks.) Although it's an older model, the condition is good as the usage frequency was low, as shown in the photos. The sole's tread is still intact as I mostly used crampons. Also, the waterproof zipper has been cared for with cream, so it's smooth. There are no snags from crampons, and the fabric around the ankles is in good condition. I believe they will still perform actively. Vibram sole. Original price: 80,000 yen. Ideal for those who want to challenge winter mountaineering. They are also quite lightweight compared to La Sportiva and Scarpa, which are often compared. Please note that these are used items. Snow mountain climbing Mountaineering Ice climbing