Explore the back bowls and beyond the gates. The Alltrack 90 HV is a no-compromise boot that's designed to ski the whole mountain. A releasable cuff offers a natural range of motion for hiking and a 102mm last for a comfortable fit. The Generative Design Grid shell is engineered for reduced weight and full power transmission on-piste or off and everywhere in between. The custom liner offers enhanced comfort.
Regular fit features a 102mm last for a forgiving anatomical feel regardless of foot shape
Lightweight, Full Power
Generative Design Grid minimizes boot wall thickness for the most effective use of material to reduce weight and enhance power transfer
Better Skiability, Better Fit
Dual Core technology provides targeted power transmission and shell wrapping, resulting in livelier rebound, response and control
Optimized Hike Mode
The lower boot shell is designed to offer a 50-degree range of motion in walk mode for efficient touring and maximum power for skiing when in ski mode
Custom liners offer internal customization for enhanced comfort and support
GRIPWALK® Compatible (sold separately)
GRIPWALK® soles feature a rubber tread and rockered toe for a more natural walking motion and increased traction
GENERATIVE DESIGN GRID
Innovative data-driven design that harnesses the power of generative design software to create the perfect shoe shape. Our new GENERATIVE DESIGN GRID shell is the perfect combination of ultra-thin walls,
for reduced weight, with increased power and support.
CUSTOM T4 LINER
Custom liner offers optimization in the internal padding for enhanced foot wrapping and comfort.T4 version features mono-injected polyethylene for a consistent, soft density throughout performance and fit zones.
DUAL CORE TECHNOLOGY
Rossi's new “Power Injection” method allows two plastic durometers to be injected perfectly simultaneously. This unique mono-injection process guarantees targeted power transmission and optimal
shell envelopment; the latter benefits from an integral DUAL CORE sandwich construction for more dynamic rebound, increased responsiveness and total control in turns.
HIKE MODE 2.0
The new OPTIMIZED WALK MODE features a wider opening at the rear of the lower shell as well as a lower axis of rotation for optimal mobility and range of motion when climbing (50°).
The articulated insert at the bottom of the shell as well as the metal-to-metal locking mechanism reinforce rear support while ensuring maximum power transmission downhill.