The CT Nuptse Evo are a twelve-point crampon that has been specifically created for classic mountaineering in all its various forms, such as snow couloirs, mixed ridges, and easy goulottes.

Features: 

- Structure in hardened and painted steel;- Ribbed front points for better grip on ice;- Innovative ultra-fast macro-adjustment system to easily switch between the two shoe size ranges: EU 36÷43 / 42÷47;- Double lever size adjustment system, easy to use even with one hand;- Interchangeable ANTIBOTTS fixed by interlocking and equipped with bellows that prevent the formation of the clog;- Heel unit with rear wings to ensure precise positioning of the boot on the crampon, even in the smallest sizes;- Classic version with wide support bands in polymeric material to facilitate the fit of any type of boot, with or without crampon inserts;- Also available in the following versions: semi-automatic (for boots with rear crampon insert)- Carrying bag included.