The Nuptse boots are characterized by a sturdy and wellprofiled sole, rubber protection, Sympatex membrane, Vibram rubber, and highquality Nubuck leather. The last and design are tailored to the male foot, providing the best possible grip and support for walking on the most challenging mountain terrains. The sole itself is designed to withstand additional loads (e.g., a heavy backpack). The Nuptse model is comfortable and functional, also suitable for use with semiautomatic crampons. The colors are neutral and do not cause problems in shoe maintenance.

Link: https://www.alpinasports.com/en/outdo...