Lange · Ski & Snowboard

RX 90 W Ski Boot - Women's

RX 90 W Ski Boot - Women's
70% OFF

$263.22

$877.43Save $614.21 (70%)

at Backcountry

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Price Historylast 6 months

$395$329$263$263.22Mar 13Jun 7Today

Low $263.22 · High $394.85. Hover the line to see each change.

Is this a good deal?

  • The current price took effect within the last day.
  • Across the 100 Ski & Snowboard deals we’re tracking right now, the median discount is 45% — this deal’s 70% off is well above that mark.

Based on prices we’ve recorded from Backcountry since March 2026, refreshed several times daily.

About this product

The Lange RX 90 W is a women's alpine ski boot designed to balance performance and comfort across a range of ability levels. Built around a women's-specific last and shell geometry, it delivers a supportive fit suited to intermediate to advanced skiers. The 90-flex rating provides a medium-stiff response that offers meaningful power transmission without being overly demanding, making it a practical choice for skiers progressing their technique on groomed runs and varied terrain. Lange's RX series is known for its precise energy transfer and reliable edge control, and the W designation reflects construction tailored to the anatomical proportions of a woman's foot and lower leg. The boot accommodates a liner shaped to provide warmth and a close, secure fit throughout a full day on the mountain. For skiers seeking a capable, all-mountain women's boot with a flex that rewards commitment without punishing fatigue, the RX 90 W represents a well-rounded option in Lange's lineup.

Brand
Lange
Color
Shadow Blue
Size
[single, 24.5] 4lb 3oz (1895g)
Flex
90
Sole
GripWalk
Walk Mode
none
Last Width
100mm
Lean Angle
12°
Claimed Weight
[single, 24.5] 4lb 3oz (1895g)

What people are saying

Reviewers consistently praise the Lange RX 90 W as a benchmark women's all-mountain boot, lauding its well-balanced 90 flex that suits skiers from cautious intermediates to aggressive advanced riders. The snug heel and instep fit earn repeated compliments for delivering responsive, precise power transfer, and the Dual 3D liner is widely noted for striking an unusually good balance between comfort and performance. The women-specific Shin Control tongue is highlighted for reducing shin pressure during hard flexing. The most common criticism is fit selectivity: the 100mm last works well for average-width, average-volume feet, but women with wider forefeet, high insteps, or narrow feet are frequently advised to look elsewhere, as the boot can feel too tight or too loose depending on foot shape.

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