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Lange - SX 120 Alpine Boot

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Lange - SX 120 Alpine Boot

Availability: Out of stock

Stock #: D83V-

The award-winning SX 120 is a groundbreaking, high-performance 102mm all-mountain boot for expert skiers. Expanding Lange's unique "Choose Your Width" option, the more forgiving 102mm fit delivers the highest-performance to skiers with wider foot shapes. All of Lange's award-winning fit and performance solutions combine with a 102mm mono-injection shell and Thermofit RL3 liner, providing maximum power, response and easy customization. A softer instep area allows more comfortable entry‐and‐exit, while ultra‐grip soles increase traction and durability. Lange's SX finally ensures no more compromises between fit and performance.


  • Mono Injection with Soft Insert 
  • Thermo Fit Liners 
  • One Piece Collar 
  • XL Buckles 
  • Custom Tongue


  • Weight: 2166 g/boot (size 26,5)
  • Last: 102
  • Flex index: 120
  • Material - shell: POLYETHER
  • Bootboard: INJECTED
  • Material - cuff: POLYURETHANE
  • Liner - technology: THERMO FIT, RL3
  • Liner - tongue: POWER WRAP TONGUE + CUSTOM
  • Power strap: 40
  • Technology: ALU, 2XL BUCKLES
  • Buckles - Adjustment: 1 QUICKMACRO 6 TEETH + 3 POSITIONS
  • Canting: +/- 1,5°
  • Spoiler: ADJUSTABLE

Additional Information

Additional Information

Binding Compatibility Alpine
Ability Level Advanced, Expert
Thermo-Moldable Liner? Yes
Flex Rating Stiff
Last Width (mm) 102