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 motivated athletes. The classic-specific design shares technology with athlete-proven X-ium series to deliver competition-worthy control and feel. They are insulated for warmth and protect your feet from wind and moisture.

Technology

Precise Boot Flex, Fit
Dual Core Technology allows targeted boot stiffness for the most responsive feel without a weight penalty

Optimized Classic Flex
The 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

Features:
• Compatible with all NNN bindings
• Lining: Polyester + Win Therm active membrane
• Construction lower: Performance PVC
• Lacing system: Laces
• Heel: 3D plastic reinforcement
• Sole: Expert Classic
• Weight: 920 g/pair (size 42)