Lange RSJ 50R Kids Ski Boots - USED

The Lange RSJ 50R Kids Ski Boots are supportive junior boots designed for young skiers who are building confidence and progressing their technique. With a 50 flex, junior-specific fit, and four-buckle closure, the RSJ 50R provides more support and precision than softer entry-level junior boots while remaining manageable for developing skiers.

Inspired by Lange's performance-oriented RS boot family, the RSJ 50R is a great choice for kids who are skiing confidently, taking lessons, or beginning to develop stronger carving skills.

Condition: USED

Ability Level: Beginner to Intermediate

Flex: 50 / Junior

Fit: Junior-Specific

Buckles: 4 Buckles

Terrain: All Mountain / Resort

Performance: Supportive / Progression Focused

Key Features

• 50 Junior Flex: Provides a balance of forgiveness and support for young skiers developing stronger technique.
• Junior-Specific Fit: Designed around the proportions of smaller feet and lower legs for improved comfort and control.
• Four-Buckle Closure: Offers increased adjustability and foot retention compared with simpler one-, two-, or three-buckle junior boots.
• Supportive Cuff: Helps provide better energy transfer and control as young skiers begin skiing faster and carving more confidently.
• Comfortable Junior Liner: Provides cushioning and insulation for comfortable days on the mountain.
• Performance-Inspired Design: Draws from Lange's performance boot heritage while adapting the fit and flex for younger skiers.
• Progression Focused: Provides the support needed for developing linked turns, edge control, and basic carving technique.
• All-Mountain Versatility: Well suited for lessons, groomed runs, and recreational skiing throughout the resort.
• Great Value for Growing Skiers: Used junior boots are a practical option for kids who may quickly move into another boot size.

Performance

The RSJ 50R is a step up from very soft beginner junior boots. Its 50 flex and four-buckle configuration provide developing skiers with better foot retention and support while still allowing younger riders to flex the boot properly.

This makes the RSJ 50R especially useful for kids who have progressed beyond their first days on skis and are beginning to ski more confidently around the mountain.

The additional support can help young skiers transfer movement to their skis more effectively, providing better control as they develop their turning and carving skills.

Who Is It For?

The Lange RSJ 50R is best suited for beginner to intermediate junior skiers who are ready for more support than a basic entry-level ski boot.

It's a particularly good option for kids who ski regularly, take lessons, or are beginning to develop a more confident and athletic skiing style.

Important Note:
These are used ski boots, and cosmetic condition will vary between individual pairs. Expect normal signs of previous use including scratches, scuffs, sole wear, and cosmetic wear on the shells. Liners may also show normal wear from previous use. Buckles, shells, soles, and other critical components are inspected for safety and functionality before the boots are offered for sale.