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RX 90 W Ski Boot - Women's
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Adventure-ready RX 90 W Ski Boot for all-mountain skiing refinement
What Our Gearhead® Experts Are Saying:
"I find the RX 90 W Ski Boot delivers a perfect blend of comfort and performance. Its medium flex allows me to confidently tackle varied terrains, while the liner molds to my foot for a snug fit. This boot is my go-to for all-day excursions on or off-piste."
We embrace every snowy adventure with the RX 90 W Ski Boot from Lange. Designed for intermediate to advanced skiers, these boots offer precision and comfort on every run. Their medium flex supports dynamic movements, making them a reliable choice for varied mountain conditions.
The technical prowess of these boots lies in their thermo-moldable liner and adjustable buckles, which ensure an ideal fit and control. With a forefoot width of 100mm, the RX 90 W strikes the perfect balance between performance and all-day comfort. Lange's dedication to quality is evident in every detail, making these boots an essential part of our gear.
Details
- Lightweight ski boots for intermediate to advanced skiers
- Thermo-moldable liner customizes fit for comfort and control
- Medium 90 flex balances power and flexibility
- 100mm forefoot width provides ample room for comfort
- Adjustable buckles secure fit for precise performance
- Ideal for all-mountain skiing enthusiasts
- Durable sole ensures traction and longevity
- Compatible with standard alpine bindings
- Item #LNG002C
- Shell Material
- dual core PU
- Flex
- 90
- Last Width
- 100mm
- Lean Angle
- 12°
- Walk Mode
- none
- Binding Compatibility
- GripWalk (ISO 23223)
- Sole
- GripWalk
- Claimed Weight
- [single, 24.5] 4lb 3oz (1895g)

Race-Born Precision Since 1948
Born in the French Alps, Lange revolutionized skiing by introducing the first modern plastic ski boot. For over 70 years, Lange has focused on one mission: delivering uncompromising precision, power transfer, and control. Trusted by World Cup athletes and passionate skiers alike, Lange boots are engineered to perform when every turn matters.