C.A.S. Custom adaptive shape

The C.A.S. fit system gives you the ability to truly customize your ski boot for an absolute personal fit. The anatomical shape of the liner and shell are the key to a great out-of-the-box fit. The closer the liner and shell match the natural shape of the foot, the better the fit and performance will be.

T-Drive 2.0

Tecnica's T-Drive 2.0 is a two-piece mechanism that actively connects the shell and cuff. Its dynamic design allows the cuff to slightly rotate at the front, enhancing power transmission to the skier’s forefoot—where it matters most. This innovative system reduces shell deformation, delivering a consistent and progressive flex regardless of temperature. With T-Drive 2.0, skiers gain greater control and freedom to harness the boot’s full potential.

Last Width: 100

Flex Code: 120

Ski West Fit Description: Tecnica's fit is all about performance. Some riders may find a perfect out of box feel (especially thanks to the BOA system), whereas some may need targeted adjustments with the C.A.S system.

Sizes:24.5 - 30.5 (HALF)
Weight (g):1800 g
Liner:N.F.S. Comfort Ecodesign With Celliant®
Soles:Gripwalk (ISO 23223)
Shell:C.A.S. PU With Double Quick Instep
Cuff:Mono-Injected PP With T-Sport
Buckles:2 Micro Adjustable Cuff Buckles, BOA® Fit System
Powerstrap:45mm Velcro
Forward lean:12.0°