The Nordica Speedmachine 3 105 womens boot is an exceptional work of engineering, focused around the transfer of energy. More specifically, the transfer of your powerful energy into a boot that translates the energy into precise and dynamic performance. That magic number three is for three important elements: legs, liner, shell. The focus of these elements resulted in industry leading technologies. The liner integrates TriForce EVA Reinforcement, Black Cork construction, 3D Construction, and an adjustable tongue. The shell utilizes a lightweight honeycomb construction, a 100mm last, and infrared technology and flex adjustment for personalized performance and fit. Buckle into a pair of Nordica Speedmachine 3 105 womens boots this winter for a day of ripping turns on perfect groomers.