The Panterra 120 is geared for expert level and high performance skiers. The Panterra 120 design incorporates many of the structural and performance features of the popular Krypton construction and adds a sturdy and precise Ski/Hike cuff lock for supreme versatility. Also, a Hi-Grip rubber midsole and replaceable toe and heel are offered on the 120 to provide extra traction and durability when hiking. Dalbello’s 3 Piece Cabrio design provides responsive and consistent flex with tenacious lateral and rearward power. Contour 4 Fit Technology allows for a close anatomic fit while accommodating the typical hot-spots many skiers encounter while the VFF Fit System enables quick and precise forefoot width to be adjusted via the toe buckle. Center Balanced “Rocker” Stance allows skiers to take full advantage of their equipment by centering their body mass over the sweet spot of their skis for more power and control with less effort. Available with TRUFIT Comp Custom innerboot or optional ID Thermo "NOW" Custom Fit liners for lightweight comfort, warmth and shock absorption. The ID NOW liner features all of the qualities of their ID FLEX liner with a slightly roomier mold last to allow for out of the box use.