The Performance Ultralon from Movement is a ski touring boot designed in grilamid, a material renowned for its excellent strength-to-weight ratio. Thanks to this material, the shell remains light to make your life easier on the way up (only 1250 g the boot), while providing good hold on the way down to move with control all the way to the bottom of the mountain. The 62° range of motion of the collar in walking mode allows you to move forward with great strides, favoring rapid progress and low energy consumption. The tonic flex and very correct support provided by the two hooks and the powerstrap allow you to pick up speed and trace beautiful curves on the descent. It's a shoe that's easy to slip your foot into, and whose memory liner will give you all the comfort you need. What are the main qualities of the Movement Performance Ultralon ski boot? Very good weight/power ratio Very comfortable fit Ski/walk system This description is an automatic translation. Please contact us if you have any further questions. Ski touring boot Movement ---Performance Ultralon