Check out the new 2025 Mens Nordica Promachine 100 Ski Boots at Aspen Ski and Board on Polaris Parkway!

The Promachine 100 is the softest flexing boot in the lineup. It uses stronger plastic along the shell's spine to provide lateral stability and quick energy transmission, making it more forgiving but still highly reactive. These characteristics make it perfect for a lighter-touch skier who nevertheless expects high performance from their boot. The 100 is an energetic boot that is low-volume, lightweight, and part of the Promachine series. Additionally, Primaloft is used in the liner to provide extra warmth and a cozier vibe. A 3D liner and anatomical 98mm-last shell allow for precise turning and plenty of rebound. The liner can be further adjusted by infrared heating.