The telemark boot that goes big The most powerful NTN boot on our shelves, the Scarpa TX Comp is the NTN equivalent of the Scarpa T Race. If you like to go big, go fast, or just enjoy a stiffer boot, the TX Comp is just what your feet need. A stiff flex and triple injection shell with internal torsion frame give the TX Comp incredible lateral stiffness for precise edge control and the power to drive the biggest skis. Four buckles and an active power strap allow you to dial in a high performance fit. The Q Link instep strap keeps your heel where it belongs in the boot no matter how extreme the terrain becomes. Scarpa's PowerBlock Tour skiwalk mode allows 22 degrees of cuff rotation in walk mode without sacrificing downhill performance. It's a hard charging boot that can charge uphill too. Features Benefits a 102mm last. a Vibram Evo sole. a Thermo moldable Intuition Speed Pro G liner. a 22 degrees of cuff rotation. a 10 15 degrees adjustable forward lean.