Lange RX 90 Ski Boots - Women's 2015

(1 Review) sku# 69377
Lange - RX 90 Ski Boots - Women's 2015
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$229.97 - Limited Time Orig: $499.95
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Product Info

Looking for a boot with all day comfort, that will let you charge when you want to but won't push you around when you aren't in the mood? The Lange RX 90 Ski Boots should be at the top of your list. With a moderately stiff 90 flex and Lange s industry-leading mono-injected precision, the RX 90 puts a solid emphasis on performance but keeps your feet comfortable with a Thermofit RL2 liner and Thinsulate® insulation.

Product Details


Last: 100 mmMedium volume last for average feet

Control Fit TechnologyThe process of shell engineering using the data derived from scanning thousands of feet allows Lange to deliver the most precise fit to the most feet in the business.


Flex: 90A medium-stiff flex that accommodates advanced to expert skiers.

Mono-InjectionDelivers the smoothest flex pattern for ultimate response and feedback, a more consistent flex and performance in varying temperatures, and are easy-to-customize for precise, high-performance fit and comfort.


Thermofit RL2 Liner

Power Wrap TongueSuperior leg wrapping for enhanced precision and sensitivity

Warm Inside Plus

Thinsulate® InsulationThinsulate® material is used both in the toe box area and in the ankle area to maximize liner insulation. Thinsulate® keeps feet extra warm even in damp conditions and dries easily. It's structure also resists the high pressures generated while skiing.

Shell Materials

Shell / CuffPolyether / Polyurethane


Natural StanceCompliments modern ski design by providing a neutral and upright stance, a more efficient power transfer on modern shaped and rockered skis, and ensures less quad fatigue for better, longer ski days.

Canting+/- 1,5°


Extruded Alu Ergo Race

Power Strap

40 mm


Max GripIncreased traction and durability for hiking and walking.


  • Ability Level: Intermediate-Advanced More 
  • Ski Boot Flex: Stiff
  • Flex Index: 90
  • Forefoot Width: 100 mm
  • Number of Buckles: 4
  • Warranty: 1 Year

Other Notes

Lange products can only be shipped within the United States



by PowerReviews
Lange RX 90 Ski Boots - Women's 2015

(based on 1 review)

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Reviewed by 1 customer

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too soft for me


from Aspen, Colorado

About Me Expert

Verified Buyer


  • Buckles Easily
  • Comfortable
  • Easy Entry & Exit
  • Quality Construction


  • Too Soft

Best Uses

  • Downhill

Comments about Lange RX 90 Ski Boots - Women's 2015:

I ordered these wanting to move from a race-style boot to something a little more mellow. These were way to soft for me, I could fully pancake them with about 75% effort. I am 5'7'' and weigh 140 pounds. I returned them and instead bought the 110 flex which I think will be a perfect balance, not race-stiff but not this soft. These would make an excellent boot for a intermediate-advanced skiier, or someone smaller than me.

  • Sizing:
  • Feels half size too big
  • Width:
  • Feels true to width
  • Was this a gift?:
  • No

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