2018 Lange RS 90 Ski Boot

  • Add to cart to see Factory Price
  • Item #17789
  • $300.00
  • Retail Price: $400.00

Note on Ski, Boot & Binding Stock: Most items listed are in stock. If not, you will be notified within 24 hours (weekends & holidays excluded) and a SPECIAL ORDER can be placed subject to MANUFACTURER'S AVAILABILITY. Special Order items require an additional 7-10 business days to ship and are ineligible for return, refund or exchange.

Totally redesigned, the all-new RS 90 SC ski boot is the result of a deep understanding of foot mechanics, fit, and ski boot behavior. New, race-developed Dual Core technology supplies incredible rebound and flex control for total control through the turn. The anatomic shell design perfectly integrates with the new thermo-formable Dual 3D liner to deliver unparalleled comfort, precision, and power transmission.

US Mainland Ground Ship Only - $25 Flat Shipping Rate (per pair)
*Alaska, Hawaii and International by quote only*


  • Junior Race Ski Boot
  • 90 Flex Index
  • 97mm Last
  • Performance Race Fit Liner
  • Dual Core Shell
  • Power Wrap Tounge
  • Ergonomic Buckles
  • 35mm Power Strap
  • Short Cuff
  • Adjustable canting
  • Sizes: 21.5 - 27.5 (half sizes only)

97mm LAST

An exact, race-inspired 97mm last designed for skiers with low volume feet or skiers seeking more foot compression and control without sacrificing comfort.


A liner preformed twice in 3D. The inside of the liner is preformed to support the foot while the outside is preformed to the shape of the boot to limit movement and thus ensure superior precision and power transfer. DUAL 3D LINER PERFORMANCE liners provide an accurate fit for optimal comfort and control.


The simultaneous injection of two plastics at five different points creates a sandwich of material over the entire shell of the boot: it therefore allows complete control of hard or flexible areas of the boot, guaranteeing the best possible handling on snow. The DUAL CORE technology offers better handling on snow and improved boot responsiveness.


The streamlined, asymmetrical buckle design guarantees maximum shell wrapping and easier lever handling.


The shorter cuff design (15mm in the rear/20mm in the front) offers skiers with shorter leg shafts a more natural stance and range of motion with increased comfort.

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