Lange RX 100 Mens Ski Boots 2023

$419.40 $699.00
Lange RX 100 Mens Ski Boots 2023
Lange RX 100 Mens Ski Boots 2023
$419.40 $699.00
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Description +

The Lange RX 100 Ski Boots are Lange's entry-level mid-volume option, but they're far from just a beginner boot. Lange have long been known for their World Cup pedigree, and the RX 100 is a great example of how pro-level technology filters down to the consumer market. Dual Core polyurethane construction sandwiches a softer durometer of plastic in between two harder ones, retaining the power to drive your skis but making the ride and flex smoother and damper. This year, the RX 100 gets Gripwalk soles as the OEM default, and as we all know, one less concussion in the parking lot is a good thing.


Last: 100 mmAn average width last for those with average volume feet.


Flex: 100A medium stiff flex for solid intermediate to advanced skiers.


Dual 3D Sport Liner60% customizable thermo liner with soft density foam and a precise, soft tension fit.

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.




Forward Lean12˚


Canting+/- 1.5˚

External Screwed Cuff Alignment


4 Micro Aluminum

2 x 6 Tooth Upper Ladders with 3 Position Options

Power Strap

45mm Velcro Strap


GripWalk® Soles


  • Ability Level: Intermediate-Advanced
  • Ski Boot Flex: Medium
  • Forefoot Width: 100 mm 
  • Liner Type: Semi-Custom
  • Flex Index: 100
  • Boot Sole Type: GripWalk (ISO 23223)
  • Includes Tech Fittings: No
  • Number of Buckles: 4
  • Warranty: 1 Year
Shipping & Returns +

Please visit our Shipping and Returns pages for more information.