The NFS Liner is warm and supportive, providing a comfortable out-of-the-box fit. But if needed, you can add personal customization with Tecnica’s C.A.S. system to solve any additional fit problems. Double Quick-Instep and Lift-Lock buckles allow for easy entry and exit, while the 100 flex strikes the perfect balance between comfort and performance, allowing you to happily ski until the lifts stop spinning.
- C.A.S. Shell – The C.A.S. shell has an anatomical shape that matches the foot shape. This allows for a better out-of-the-box fit. Dimples on the shell reduce surface tension and facilitate the thermo customization process, making it easier for a bootfitter to modify the shell to fit your foot.
- Double Quick Instep – Utilizes a large, softer plastic over the instep area that allows the shell to open easier as you are entering or exiting the boot.
- Lift Lock Buckles – The lift lock system makes your life easier by automatically keeping the buckles open while you step in and out of the boots.