Challenge the competition. World Cup inspired design and a low volume fit give the X10 Classic ski boot a responsive feel and podium-worthy precision for expert and fitness oriented skiers. The classic specific design shares technology with our athlete-proven X-ium series to deliver competition level control and feel. They are insulated for warmth and protect your feet from wind and moisture.
- Precise Boot Flex, Fit
- Dual Core Technology allows targeted boot stiffness for the most responsive feel without a weight penalty
- Optimized Classic Flex
- Our Expert Classic Sole is tuned for improved foot roll and enhanced kick for classic skiing
- Breathable Warmth
- WINTHERM® offers a breathable micro-perforated membrane that reflects heat back towards its source for incredible temperature regulation, comfort and warmth
- Customizable Fit, Comfort
- Thermoadjustable liners can be heat-molded around your feet for a customized fit and comfort
EU Nordic Boot Size Chart
| E.U. | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 |
| U.S. Men | 5.5 | 6.75 | 7 | 7.75 | 8.5 | 9.25 | 10 | 10.75 | 11.5 | 12.25 | 13 | 13.75 | 14.5 | ||||
| U.S. Women | 3.5 | 4.25 | 5 | 5.75 | 6.5 | 7.25 | 8 | 8.75 | 9.5 | 10.25 | 11 | 11.75 | 12.5 | ||||
| U.K. | 2 | 2.75 | 3.5 | 4.25 | 5 | 5.75 | 6.5 | 7.25 | 8 | 8.75 | 9.5 | 10.25 | 11 | 11.75 | 12.5 | 13.25 | 1 |
