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Lange Unisex World Cup RS ZJ+ Ski Boot [2025]
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Lange Unisex World Cup RS ZJ+ Ski Boot [2025]
Details
Variations
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Size:
Description
Optimized with input from Sauber Engineering, the Lange World Cup RS ZJ+ Ski Boots feature an Aero Design for unbeatable on-hill performance. They feature a durable shell design with Dual Core technology, a hard PU foam bootboard for stability, aluminum race micro screwed buckles for secure fastening, and a 50mm powerstrap with Cam Lock for added support. With a solid sole, dual screw canting, and a flex of 120, the Lange World Cup RS ZJ+ Ski Boots are engineered for speed, precision and overall winter excellence.
Additional Information
Details
- Aero Design (Approved by Sauber Engineering)
- Polyether shell and cuff
- Dual Core technology
- Word Cup Core Custom liner
- World Cup adjustable liner tongue
- Hard PU foam bootboard
- 4 alu race micro screwed buckles
- 50mm powerstrap with Cam Lock
- Dual screw canting
- Solid sole
- Flex: 120 (ZJ+)
- Last: 92+ mm
- Product ID #: 25907676
- Vendor Style#: LBN9280
Features
SKI & SNOWBOARD SERVICES
Please visit our services page for more information on ski and snowboard services available at select Sporting Life store locations.DUAL CORE [LANGE]
Lange's "power injection" method allows the simultaneous injection of two different durometers of plastic at the exact same time. This unique mono-injection process allows targeted power transmission and shell wrapping; and creates a DUAL CORE sandwich construction throughout the shell, resulting in livelier rebound, response, and total control through the turn.CAM LOCK
The sliding Cam Lock powerstrap system guarantees maximum precision and power.Alpine Ski Boots Sizing Guide
Finding the right size ski boot comes down to Mondopoint sizing, a scale based on the length of your foot in centimeters from heel to the tip of your big toe. Try tracing your foot on a piece of paper for the most accurate measurement. Use this measurement along with the following chart to help choose your ski boot size.
Alpine Ski Boot Size Chart
| Mondopoint (Comfort Fit) | Mondopoint (Performance Fit) | Men / Unisex (US) | Women (US) | Europe | UK |
|---|---|---|---|---|---|
| 15 | 8 (Kids') | 25 | 7 | ||
| 15.5 | 8 (Kids') | 25 | 7 | ||
| 16 | 9 (Kids') | 26 | 8 | ||
| 16.5 | 9 (Kids') | 26 | 8 | ||
| 17 | 10 (Kids') | 27 | 9 | ||
| 17.5 | 11 (Kids') | 28 | 10 | ||
| 18.5 | 12 (Kids') | 29 | 11 | ||
| 19.5 | 13 (Kids') | 30.5 | 12 | ||
| 20 | 13.5 (Kids') | 31 | 13 | ||
| 20.5 | 1 | 32 | 13.5 | ||
| 21 | 2 | 33 | 1 | ||
| 21.5 | 3 | 34 | 2 | ||
| 22 | 21 | 4 | 5 | 35 | 3 |
| 22.5 | 21.5 | 4.5 | 5.5 | 36 | 3.5 |
| 23 | 22 | 5 | 6 | 36.5 | 4 |
| 23.5 | 22.5 | 5.5 | 6.5 | 37 | 4.5 |
| 24 | 23 | 6 | 7 | 38 | 5 |
| 24.5 | 23.5 | 6.5 | 7.5 | 38.5 | 5.5 |
| 25 | 24 | 7 | 8 | 39 | 6 |
| 25.5 | 24.5 | 7.5 | 8.5 | 40 | 6.5 |
| 26 | 25 | 8 | 9 | 40.5 | 7 |
| 26.5 | 25.5 | 8.5 | 9.5 | 41 | 7.5 |
| 27 | 26 | 9 | 10 | 42 | 8 |
| 27.5 | 26.5 | 9.5 | 10.5 | 42.5 | 8.5 |
| 28 | 27 | 10 | 11 | 43 | 9 |
| 28.5 | 27.5 | 10.5 | 11.5 | 44 | 9.5 |
| 29 | 28 | 11 | 12 | 44.5 | 10 |
| 29.5 | 28.5 | 11.5 | 45 | 10.5 | |
| 30 | 29 | 12 | 45.5 | 11 | |
| 30.5 | 29.5 | 12.5 | 46 | 11.5 | |
| 31 | 30 | 13 | 47 | 12 | |
| 31.5 | 30.5 | 13.5 | 47.5 | 12.5 | |
| 32 | 31 | 14 | 48 | 13 | |
| 32.5 | 31.5 | 14.5 | 48.5 | 13.5 | |
| 33 | 32 | 15 | 49 | 14 | |
| 33.5 | 32.5 | 15.5 | 50 | 14.5 | |
| 34 | 33 | 16 | 51 | 15 |
Choose the right fit by ensuring a snug overall feel, where your toes can still wiggle and the heel does not slip.
Based on your skill level, here are a few additional things to consider:
Beginner to Intermediate
- Style: Slower pace with more restraint and caution
- Terrain: Bunny slopes and well-groomed hills
- Ideal Flex: Men's 60-80 | Women's 50-70
*Choose your Mondopoint size or go a ½ size larger
Intermediate to Advanced
- Style: Medium to fast pace with growing confidence
- Terrain: All mountain, well-groomed hills, park and backcountry
- Ideal Flex: Men's 85-100 | Women's 65-90
*Choose your Mondopoint size or go a ½ size smaller
Expert
- Style: Fast, aggressive pace with total confidence
- Terrain: All types
- Ideal Flex: Men's 105-130 | Women's 85-110
*Choose a ½ to 1 size smaller than your Mondopoint size