The Rossignol Alltrack 110 HV BOA ski boots deliver all-mountain versatility in a high-volume fit designed for comfort and performance. The innovative BOA® Fit System lets you fine-tune the fit for improved stability and control, while Step-in technology makes getting in and out of the boots effortless. A roomy 102mm last ensures a balance of comfort and precision, and the Dual Core shell construction provides powerful energy transfer with lively rebound. For exploring beyond the resort, the Hike Mode 2.0 offers a 50° range of motion for efficient mobility, while the Full Custom liner with Thinsulate™ Stretch insulation keeps your feet warm, supported, and fully customizable. Finished with GripWalk® soles for confident traction, the Alltrack 110 HV BOA is built to take you everywhere the mountain leads.
Technology Features
BOA® Fit SystemMicro-adjustable fit system ensures a uniform wrap, eliminating pressure points and enhancing heel hold and edge-to-edge control.
Step-In Technology An overlap shell design with a wide-opening back and flexible spoiler allows for easy entry and exit, without sacrificing support or performance.
Dual Core ConstructionTwo-density injection provides reactive rebound, precise power delivery, and a high-performance feel through every turn.
Hike Mode 2.0The new hike mode includes a wider opening in the back of the lower shell, and a lower axis-of-rotation for optimized range-of-motion and uphill mobility (50⁰ range of motion). The articulating lower shell insert and metal-on-metal locking mechanism increase rearward support while supplying maximum power transmission on descents.
Full Custom Step-In Liner A performance liner that follows the cuff's movement for improved comfort and support, and can be removed and customized.
Thinsulate StretchDeveloped by 3M, Thinsulate® is a lightweight synthetic insulation that delivers increased warmth in damp and cold conditions for all-day comfort and warmth. Thinsulate® Stretch offers enhanced elasticity, improving freedom of movement and foot support for better skiability.
