K2 Indy Jr Skis w/FDT 4.5 Bindings 2026
MARKER 4.5 Junior Bindings 2026 — high-level, kid-sized performance for the youngest skiers. The 4.5 JR brings MARKER’s proven safety and reliable edge pressure to small feet with a 4-linkage JR toe and Compact JR 2 heel, making it simple for children to step in and out on their own while maintaining controlled release characteristics.
Designed to work with both Children and Adult boots (Type A and C) and GripWalk soles, the 4.5 JR is available in Black-Anthracite and White, and comes with 70 mm or 85 mm brake options. Lightweight at 570 g, this binding covers a DIN range of 0.75-4.5 and supports boot sole lengths from 190 mm to 310 mm.
Perfect for beginners and early progressors who need dependable retention, reliable release and easy independent use.
Technology & Features
Toe System
4-linkage JR toe — secure retention and controlled release
Heel
Compact JR 2 heel — easy step-in/out for young skiers
Compatibility
Alpine and GripWalk soles for both Children (ISO 5355 C; ISO 23223 C) and Adult (ISO 5355 A; ISO 23223 A) boots
Tech Features
| Color | BLACK-ANTHRACITE, White |
|---|---|
| Brake Width | 70MM, 85MM |
| Ability | Beginner |
| Age | Junior |
| Gender | Junior |
| Weight - Bindings | 570g |
| DIN / ISO Range | DIN 0.75 - 4.5 |
| Boot Type | Alpine Adult Sole (ISO 5355 A); GripWalk Adult Sole (ISO 23223 A); Alpine Children Sole (ISO 5355 C); GripWalk Children Sole (ISO 23223 C) |
| Toe System | 4-linkage jr2 |
| Bindings Boot Sole Range | 190 mm - 310 mm |
- 4-linkage JR toe for reliable retention and release
- Compact JR 2 heel for effortless step-in and step-out
- Compatible with Alpine and GripWalk soles (Adult & Children)
- DIN range 0.75-4.5 for growing skiers
- Available brake widths: 70 mm and 85 mm
- Lightweight construction — 570 g per binding
- Color options: Black-Anthracite and White