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Lange RX 130 Ski Boots + Smartwool PhD Ski Ultra Light Socks

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Lange - RX 130 Ski Boots + Smartwool PhD Ski Ultra Light Socks
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Product Info


Lange RX 130 Ski Boots 2018

Lange s RX 130 boots are at the top of the heap when it comes to boots worn by people in the ski industry, even among those who could ski any boot on the wall. Stiff but oh-so-predictable, with a proven 4˚ interior ramp angle and 12˚ forward lean, the RX 130 simply skis better than most anything else out there. For 2018, Lange has upped the ante with a new molding process called Dual Core, which sandwiches a harder layer of plastic between two softer ones. The result is better comfort where the shell wraps the foot and an even smoother flex pattern. The stock liner has also been drastically improved for better heel hold and fit around the ankle pocket, and the fit has been revised to accommodate a wider variety of feet. The Lange RX 130 Ski Boots are designed for average width, average volume feet.

Product Details


Last: 100 mmDesigned to fit average width and average volume feet.

Bootfitter's NotesThe new Lange RX lasts are noticeably more relaxed in width and instep height than in years past - if you've had trouble fitting in a Lange performance boot before, you may find the new boots much more comfortable.


Flex: 130A very stiff flex suitable for expert level and larger skiers.


Dual 3D Full LinerWith rear spoiler adjustment.

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˚


4 Alu Race

Power Strap

50mm Velcro Strap


Replaceable Ultra Grip Sole

WTR (Walk to Ride) Traction Soles Available Separately


  • Ability Level: Advanced-Expert More 
  • Ski Boot Flex: Very Stiff
  • Forefoot Width: 100 mm
  • Flex Index: 130
  • Boot Sole Type: Alpine DIN (ISO 5355)
  • Includes Tech Fittings: No
  • Number of Buckles: 4
  • Series: RX
  • Warranty: 1 Year
Ski Sock

Smartwool PhD Ski Ultra Light Socks

The Smartwool PhD Ski Ultra Light Socks are the gold standard among expert level skiers worldwide, offering the highest level of precision and snow feel with just the right amount of wicking and support. Ask around if you don't believe us. This season Smartwool ups the ante with their new Indestructawool™ Technology, for even better durability, while the tried-and-true 200 needle knit construction delivers the thinnest and lightest ski-specific sock around.

Product Details


56% Merino Wool / 41% Nylon / 3% Elastane

Indestructawool™ TechnologyA new wool-based yarn and knitting technology designed to make Smartwool PhD® socks outlast anything in your drawer.


Ultra Light



14" Overall Height


Ultra Light CushionMinimal cushioning for maximum performance without added bulk.


200 Needle Knit ConstructionHighest knit density plus ultra lightweight.

4 Degree™ Elite Fit SystemUses two different elastics for greater stretch and superior recovery, as well as to keep the sock in place.

Gender Specific Mesh Ventilation ZonesVentilation zones provide optimum temperature regulation and moisture management.

Virtually Seamless™ ToeAs smooth as it gets.


  • Material: Elastane, Nylon, Wool
  • Made in the USA: Yes
  • Warranty: 2 Years
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