The Panterra MX 100 is targeted toward advanced skiers. Its 3-Piece design offers responsive, consistent flex, excellent lateral and rearward control, and a ski/walk feature. Contour 4 Drive & Control Technology provides a close rearfoot fit for performance and control, with a spacious and comfortable 103mm toe box. Dalbello's Center Balanced ‰ÛÏRocker‰ Stance centers the skier over the sweet spot of the ski, for more power and control with less effort. Also included are high-quality Instant Fit Performance thermo-formable liners that enhance warmth and comfort and allow an optional instant break in after just a few minutes of heating by the shop.