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Lange LX 90 Ski Boots 2021

sku# 186401
Lange - LX 90 Ski Boots 2021
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Product Info

As a progressing intermediate skier, you want to advance your skills every time you head to the mountain. What you don't want is constant pressure mounting on the outsides of your feet that turns into serious pain and cuts your day short. Who can blame you? With the Lange LX 90 Ski Boots, you get a luxurious (that's what the LX stands for) yet precise fit that allows skiers with wider feet to dial in their turns pain-free. Lange's Dual Core Technology paired with Dual 3D Comfort liners provide high-end support, response, and snow-feel, while Natural Stance increases energy efficiency and reduces quad fatigue. Sounds pretty great, right? Grab a pair of Lange LX 90 Ski Boots and claim your alpine freedom.

Product Details


Last: 102 mmLange's Comfort Fit provides a wider, more forgiving 102mm last designed for skiers with high volume feet or skiers seeking all-day comfort without sacrificing performance.


Flex: 90A medium flex for newer and intermediate skiers, or lighter advanced skiers.


Dual 3D Comfort Liner

Shell Materials & Design

Dual Core TechnologyA new "Power Injection" method allows Lange to inject two different durometers of plastic simultaneously through 5 injection ports, with the two plastics being directed to specific parts of the boot. The harder plastic goes to the heel, spine and lower shell to retain stiffness, while the softer plastic goes to areas that wrap the foot and lower leg for comfort.

ShellLyftran Polypropylene



External Screw Canting


Canting+/- 1.5˚

Natural StanceLange's unique Natural Stance compliments modern ski designs, offering a lower ramp angle (4⁰) and more neutral, upright stance to increase balance and control for more efficient power transfer and less quad fatigue.


4 Aluminum Buckles

Power Strap

40mm Velcro Strap


Mono-Material Soles

GripWalk® Soles Available Separately


  • Ability Level: Intermediate-Advanced More 
  • Ski Boot Flex: Medium
  • Forefoot Width: 102 mm More 
  • Liner Type: Semi-Custom
  • Flex Index: 90
  • Boot Sole Type: Alpine DIN (ISO 5355)
  • Includes Tech Fittings: No
  • Number of Buckles: 4
  • Warranty: 1 Year
Size 24.5 25.5 26.5 27.5 28.5 29.5 30.5 31.5
Boot Sole Length (BSL) (mm) 286 296 306 316 326 336 346 356

Other Notes

Lange products can only be shipped within the United States and Canada



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