SHELL

• Polyurethane: A material with consistent density that ensures perfect wrapping, reliable progressivity and good power transmission.
• 3D instep shell: This Shell technology, with its thinner plastic and 45° positioning of the 2nd buckle ensures stronger heel lock and more consistent foothold without unnecessary instep pressure
• Custom Shell HD: The Custom Shell HD process brings fast personalization to the boot lower shell of in 10 minutes. Thin wall construction & new materials allow the foot to be closer to the shell.

CUFF

• Polyurethane: Material with consistent density that ensures perfect wrapping, progressivity and good power transmission.
• Calf adjuster: The Calf Adjuster offers a higher and wider calf perimeter capacity, fitting all leg shapes easily and quickly.

LINER

• My CustomFit 3D Sport: Pre-shaped around the ankles for better fit and support, the My Custom Fit 3D Perf liner is heat moldable for extra comfort and precision.
• Hypersoft footbed: Fully flat footbed that offers a cushy sensation thanks to its soft and comfortable foam layering.

STRAP

Riveted velcro 35mm

PADS

Gripwalk premounted ISO 23223: GripWalk pads are premounted and their specific shape offers improved walking comfort and more grip no matter the conditions.

TIGHTENING

• 4 riveted aluminium 3D: Choose from 3 different positions of the instep buckle for optimum in-step comfort, full customization and personalized foot hold.
• Tool free tooth adjustment: Easy, tool-free & efficient personalization of each calf volume is achieved by rotating and moving the lower buckle.