The Most Powerful 75mm Boot The Mack Daddy of freeride telemark boots, the Scarpa T Race can drive the biggest skis down the biggest lines. If you like to go fast, or like to go big, these boots are for you. A stiff flex and Dual Density torsion frame give the T Race incredible lateral stiffness for precise edge control and the power to drive the biggest skis. Four buckles allow you to dial in a high performance fit while asymmetrical bellows eliminate hot spots and improve flex consistency. A burly power strap at the boots cuff helps to prevent shin bang. Unlike T Race boots of the past, this years model features a walk mode so you can get rad in the backcountry too. The intuition Speed Pro G heat moldable liner ensures terrific comfort and warmth on the longest days. There's no need to sacrifice performance for incredible comfort. Features Benefits a 100mm last. a Low rocker Vibram Escape sole. a Thermo moldable Intuition SPeed Pro G liner. a Walk mode. a 15 to 22 degree adjustable forward lean.