The C.A.S. Shell has an anatomical shape that matches the shape of the foot. This allows for a better out-of-the box initial fit. The dimples on the shell offer less surface tension and facilitate heating, making customizing the shell easier. The shell retains the new shape better and longer.
SHELL FEATURES
SHELL CUSTOMIZATION
The BOA® Fit System, provides a performance fit engineered to enhance feel, and responsiveness while reducing pressure points by incrementally modulating the Alpine boot closure with precise micro-adjustments.
DIALED IN: Micro-adjustable, precision fit
LOCKED IN: Uniform wrap delivering superior heel hold and edge-to-edge control
CONFIDENT: Engineered to perform in the toughest conditions
COMFORT FIT
Utilizes softer plastic over the instep area that allows the shell to open easier as you are entering or exiting the boot.
