Comfortable and confident, Nordica's Sportmachine 3 100 loves to explore the entire mountain. Inspired by Nordica's legendary Speedmachine boots, it's been reimagined to offer even greater control and precision. The Sportmachine 3 100's wider 102 mm fit and medium flex deliver a smooth ride that can accommodate high-volume feet while also offering a low profile design. Its 3 Force Construction is paired with a new spine and cuff design that maximizes the transmission of energy to the ski for enhanced performance and efficiency. This Adjustable Cuff Profile can also be fine-tuned to better cradle the contours of your calf. And for a fit that's truly personal, the boot's liner and shell can readily be customized. Embrace the day-and the entire mountain-with Nordica's Sportmachine 3 100.New Buckles DesignAs we did with the ACP, also for the buckles studies and researches LED us on engineering a dedicated design for men and women. An investment that is not only a fancy cosmetic touch, but gives us the opportunity to improve grip on buckles to open and close them easier than ever.Back Tooth ConstructionIt's always hard to make better something which is almost perfect. To do that, our R&D team put all the effort in improving the performance on the new Sportmachine. It reached this ambitious goal by redesigning the whole cuff, adding the back tooth as conjunction between shell and cuff as we already did in our successful Promachine and Speedmachine line. This technical feature improves performance and carving feeling to the next level on Sportmachine.New ACPA constant analysis on legs and anatomy LED us to achieving important goals in differentiating not only products, but even technologies between men and women skiers. With ACP, we designed a dedicated shape which matches better women legs. In women product, our team has also developed a different system, which is fixed with only one screw to the cuff (men version have two screws) that allows a more natural flex and stiffness based on women power and needs.New LinerLiners are the secret soul of every ski boot: that's why we are always looking for innovations and investments in this segment. In the new Sportmachine, we upgraded the liner by using some of the most innovative features present in our ski boots line. The 3D black cork gives a perfect anatomical comfort shape that could be easily customized using our Nordica oven to generate our own perfect liner. The black cork, coming from our Speedmachine liner, gives a charming and aggressive look. The Isotherm layer, together with our well known Primaloft technology, ensures to keep your feet warm and dry all day long.3D Custom Cork Liner3D Custom Cork Liner is equipped with the natural cork material which cover the heel surface, an essential part in providing lateral transmission. This responsive material also provides thermal insulation, keeping your feet always warm and dry. Lastly, it's easily customizable to reach the best fit and precision.