Shell Technology:

• Narrow last
  Ski boots with a narrow last have a width of 98mm or less at 26.0/26.5. This fit is designed for slimmer feet and provides a snug and precise feel. 

• Polyurethane (PU)
  A consistent density material that wraps around the foot for a snug fit and provides reliable progressivity for controlled flex. It also allows for efficient power transmission and is resilient enough to withstand impact.

• Dual Core Technology
  Dual Core is based on the “sandwich principle,” where hard and soft plastics are combined in layers. The stiffer parts provide power, precision, and explosive rebound, while the softer core improves comfort and smooth flex. With every movement, the shell actively compresses and expands, storing and releasing energy.

• Gripwalk
  Gripwalk ski boot technology is designed for greater safety while walking. There were simply too many accidents. Therefore, the heel and toe pieces now have much more grip by using a softer compound rubber combined with a coarser profile, ensuring a lot less accidents. 

• Tech inserts
  Metal fittings built into the ski boot shell that securely engage with touring bindings. They ensure efficient power transfer and enhanced stability during uphill ascents. Essential for backcountry and touring skiers, these inserts offer reliable performance and precise control across challenging and varied terrain.

Cuff Technology:

• Active V-Lock system
  The Active Power V-Lock system provides flexibility when touring and stability on the descent. In hike mode, it offers 11° of additional range of motion for longer strides and more efficient climbing. In ski mode, it transforms into a solid, locked connection that delivers maximum power and control. This technology perfectly balances uphill efficiency with downhill precision.

Liner Technology:

• The Dual 3D liner
  The Dual 3D Liner is pre-shaped to match both the shell and the natural contours of the foot. This ensures precise power transmission and an anatomical fit that securely wraps the foot. The liner is fully customizable, using strategically placed dense foams to deliver extra support and comfort where it’s needed most. With Ultralon® insulation, the liner stays lightweight while providing excellent warmth retention, keeping your feet warm and comfortable on long days in the mountains.