Quick Summary
The Tecnica Kids JTR 3 is a junior ski boot in Ultra Orange, sized MP23.5 / EU 37.5, with a stated flex of 60. It is a children's alpine ski boot with a 3-buckle closure and a Junior Pro liner.
Key listed construction details include a polyolefin shell, polyolefin cuff and an ISO 5355 sole. The size range also notes children's standard 160-215 and adult standard 220-265.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Tecnica, helping confirm the exact boot family. |
| Model | JTR 3, the junior ski boot model name. |
| Size | MP23.5 / EU 37.5, so the fit needs to match the skier's foot and chosen boot size. |
| Colour | Ultra Orange, a clear visual variant marker. |
| Flex | 60, a stated boot flex figure. |
| Closure | 3 plastic buckles, which is the stated fastening setup. |
| Liner | Junior Pro, the named inner boot. |
| Shell and cuff | Polyolefin shell and polyolefin cuff. |
| Sole | ISO 5355. |
| Size standards | Children's standard 160-215; adult standard 220-265. |
What to Compare Before Buying
- Size: Check MP23.5 / EU 37.5 against the intended skier's foot size and the boot size you want.
- Flex: The stated flex is 60, so compare that figure with the level of support you want from a junior boot.
- Closure: This model uses 3 plastic buckles, so make sure that is the fastening style you want.
- Sole standard: The sole is ISO 5355, so the boot needs to suit equipment that accepts that standard.
- Size standard: Check the children's and adult standard ranges if you are matching by sizing system rather than only by EU size.
What Is Included
The boot is presented as a junior ski boot with the JTR 3 model, Junior Pro liner, 3 plastic buckles, and the stated shell, cuff and sole specification.
Before You Decide
Confirm the MP23.5 / EU 37.5 size, the flex 60 rating and the ISO 5355 sole before choosing an offer. If the fit or binding standard matters for your setup, check those details against the exact boot you need.





