
Lange RSJ 65 vibrant blue
The Lange RSJ 65 is the ideal ski boot for young skiers looking to improve their technique and step up their performance. With its race-inspired design, it delivers a strong combination of control, comfort, and responsiveness – perfect for ambitious junior athletes.
The PU shell provides excellent responsiveness and powerful rebound, ensuring that every movement is efficiently transferred to the ski. At the same time, the anatomically shaped design delivers optimal support and a stable connection between skier and ski.
The thermoformable liner adapts precisely to the foot shape, offering a comfortable and accurate fit. This creates a direct skiing feel, allowing the boot to act as a natural extension of the body.
Lightweight aluminum buckles ensure a secure and durable closure while remaining easy to handle. The specially developed junior last provides a precise, youth-specific fit that supports skill progression.
A ski boot built for the next generation – ready to take your skills to the next level?
Details
- Flex: 65
- Last: junior
- Weight: approx. 2900 g (pair) @ MP 26/26.5
- Norm: MP 21.5 junior norm (alpine); from MP 22/22.5 adult norm (alpine)
Features
- Dual Core technology – Supports dynamic flex behavior and delivers controlled rebound tailored for young skiers.
- Polyurethane / Lyfran construction – Combines lower shell stability with increased cuff flexibility for easier control.
- Aero Design – Developed with Sauber Engineering for efficient on-slope performance.
- Polypropylene bootboard – Lightweight construction offering comfort and effective power transfer.
- Replaceable sole plates – Extend durability and allow easy replacement when worn.
- GripWalk ready – Can be upgraded to GripWalk (soles not included).
Liner
- Junior liner – comfort-focused fit designed for young skiers
- Core Custom 2
Buckles
- 4 aluminum JR Race micro buckles
- Durable and easy-to-use construction for secure hold
- 30 mm power strap
Walk mechanism
- no
Last width
- Junior
Pintech
- No
Sole standard
- Alpine Classic / Race
Color
- blue
Questions about the product?
PRODUCT INFORMATION
Article No.: 26h-LANLBP5120
Usage area
Rennsport
Target group:
Children / Youth
Season:
2026/27
Size chart
| MONDOPOINT | 18 - 18,5 | 19 - 19,5 | 20 - 20,5 | 21 - 21,5 | 22 - 22,5 | 23 - 23,5 | 24 - 24,5 | 25 - 25,5 | 26 - 26,5 | 27 - 27,5 |
|---|---|---|---|---|---|---|---|---|---|---|
| EU | 28 - 29 | 30 - 31 | 31,5 - 32 | 33 - 34 | 35 - 36 | 37 - 37,5 | 38 - 38,5 | 39 - 40 | 41 - 41,5 | 42 - 42,5 |
| UK | 11,5k - 12k | 12,5k - 13k | 13,5k - 1 | 2 - 2,5 | 3 - 3,5 | 4 - 4,5 | 5 - 5,5 | 6 - 6,5 | 7 - 7,5 | 8 - 8,5 |
| SOHLENLÄNGE | 231 mm | 240 mm | 249 mm | 258 mm | 268 mm | 275 mm | 288 mm | 298 mm | 308 mm | 318 mm |














