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  • MX Direct Connect Alpine and AT sole blocks are included, allowing the boots to be used with all alpine and randonee bindings, including Dynafit-style bindings
  • MX Direct Connect technology increases lateral stiffness 70% over competitors' bolt-on sole systems, which means more precise power transmission
  • New Triax Pro Frame is lighter and has twice the resistance-free touring range of the previous generation Factor boots
  • Custom-moldable liners have articulated zones for touring comfort and smooth ankle flex; metalized foil in the strobel bases creates a reflective thermal barrier for warmth
  • Plastic liner tongues distribute stiffness for even forward flex; 100mm V-shaped last has a performance fit right out of the box
  • Four micro-adjustable buckles and a power strap on each boot close the boots securely around the feet and legs; buckles are 30% lower profile than previous version
  • Ski/walk switch is hassle free with a simple on/off toggle; walk mode provides a 40° range of resistance-free motion for comfort while hiking
  • Black Diamond Factor MX 130 randonee boots have a flex index of 130, offering expert skiers a responsive transfer of power from boots to skis
  • See an REI ski shop professional to have the liners custom molded to your feet to maximize comfort and performance


View all Black Diamond Men's Randonee Ski Boots

REI membership


Binding Compatibility Randonee, Downhill
Ski Boot Flex Stiff
Flex Index 130
Ski/Walk Position Yes
Liner Material Thermal-formable foam
Liner Lacing System Lace
Moldable Liner Custom Moldable
Weight Per Pair (Size 27) 4,000 grams
Gender Men's
Best Use Backcountry Skiing
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