Nordica Speedmachine J 4 Ski Boot 2025
Couldn't load pickup availability
Shipping Information
Shipping Information
To provide you with accurate shipping estimates, please note that there is a processing timeframe of 1-5 business days for online orders before they are shipped (Orders are shipped Monday-Friday). Our couriers provide estimated arrival times, which are based on the day your shipping label is created.
Ski Boot Sizing Chart*
| Men's Shoe Size | Mondopoint | Europe | U.K. | Women's |
|---|---|---|---|---|
| 8 (Child) | 14 | 25 | 7 | ----- |
| 9 (Child) | 15 | 26 | 8 | ----- |
| 10 (Child) | 16 | 27 | 9 | ----- |
| 11 (Child) | 16.5 | 28 | 10 | ----- |
| 12 (Child) | 17.5 | 29 | 11 | ----- |
| 13 (Child) | 18.5 | 30.5 | 12 | ----- |
| 13.5 (Child) | 19 | 31 | 13 | ----- |
| 1 | 19.5 | 32 | 13.5 | ----- |
| 2 | 20 | 33 | 1 | ----- |
| 3 | 20.5 | 34 | 2 | ----- |
| 4 | 21 | 35 | 3 | 5 |
| 4.5 | 21.5 | 36 | 3.5 | 5.5 |
| 5 | 22 | 36.5 | 4 | 6 |
| 5.5 | 22.5 | 37 | 4.5 | 6.5 |
| 6 | 23 | 38 | 5 | 7 |
| 6.5 | 23.5 | 38.5 | 5.5 | 7.5 |
| 7 | 24 | 39 | 6 | 8 |
| 7.5 | 24.5 | 40 | 6.5 | 8.5 |
| 8 | 25 | 40.5 | 7 | 9 |
| 8.5 | 25.5 | 41 | 7.5 | 9.5 |
| 9 | 26 | 42 | 8 | 10 |
| 9.5 | 26.5 | 42.5 | 8.5 | 10.5 |
| 10 | 27 | 43 | 9 | 11 |
| 10.5 | 27.5 | 44 | 9.5 | 11.5 |
| 11 | 28 | 44.5 | 10 | 12 |
| 11.5 | 28.5 | 45 | 10.5 | ----- |
| 12 | 29 | 45.5 | 11 | ----- |
| 12.5 | 29.5 | 46 | 11.5 | ----- |
| 13 | 30 | 47 | 12 | ----- |
| 13.5 | 30.5 | 47.5 | 12.5 | ----- |
| 14 | 31 | 48 | 13 | ----- |
| 14.5 | 31.5 | 48.5 | 13.5 | ----- |
| 15 | 32 | 49 | 14 | ----- |
| 15.5 | 32.5 | 50 | 14.5 | ----- |
| 16 | 33 | 51 | 15 | ----- |
*this chart is intended as a general size guide. Some boot models may require more specific sizing.
Description
Description
Nordica’s Speedmachine J4 helps young skiers discover their potential—and a love for skiing.
Thanks to an entirely new design, it reduces weight while offering even greater control. To boost confidence and make turning easier, the Speedmachine J4 positions young skiers in a neutral stance that enhances stability. A fourth buckle provides additional support while ensuring the boot is easy to put on and take off. And to maximize warmth and comfort, it features a plush liner. Nordica’s Speedmachine J4 accelerates progression while helping young skiers have an incredible time on the slopes.
Specs
- Last: 100
- Volume: Junior
- Size Range: 19.0-27.5
- Weight (half Pair): 1400.0 g
Features
- Cuff: Triax
- Shell: Triax
- Soles: 5355 PU
- Buckles: 2 Micro ALU MIX;2 Micro ALU MIX
- Liner: Comfort fit
Ski Boot Sizing
Ski Boot Sizing
Ski Boot Sizing Chart*
| Men's Shoe Size | Mondopoint | Europe | U.K. | Women's |
|---|---|---|---|---|
| 8 (Child) | 14 | 25 | 7 | ----- |
| 9 (Child) | 15 | 26 | 8 | ----- |
| 10 (Child) | 16 | 27 | 9 | ----- |
| 11 (Child) | 16.5 | 28 | 10 | ----- |
| 12 (Child) | 17.5 | 29 | 11 | ----- |
| 13 (Child) | 18.5 | 30.5 | 12 | ----- |
| 13.5 (Child) | 19 | 31 | 13 | ----- |
| 1 | 19.5 | 32 | 13.5 | ----- |
| 2 | 20 | 33 | 1 | ----- |
| 3 | 20.5 | 34 | 2 | ----- |
| 4 | 21 | 35 | 3 | 5 |
| 4.5 | 21.5 | 36 | 3.5 | 5.5 |
| 5 | 22 | 36.5 | 4 | 6 |
| 5.5 | 22.5 | 37 | 4.5 | 6.5 |
| 6 | 23 | 38 | 5 | 7 |
| 6.5 | 23.5 | 38.5 | 5.5 | 7.5 |
| 7 | 24 | 39 | 6 | 8 |
| 7.5 | 24.5 | 40 | 6.5 | 8.5 |
| 8 | 25 | 40.5 | 7 | 9 |
| 8.5 | 25.5 | 41 | 7.5 | 9.5 |
| 9 | 26 | 42 | 8 | 10 |
| 9.5 | 26.5 | 42.5 | 8.5 | 10.5 |
| 10 | 27 | 43 | 9 | 11 |
| 10.5 | 27.5 | 44 | 9.5 | 11.5 |
| 11 | 28 | 44.5 | 10 | 12 |
| 11.5 | 28.5 | 45 | 10.5 | ----- |
| 12 | 29 | 45.5 | 11 | ----- |
| 12.5 | 29.5 | 46 | 11.5 | ----- |
| 13 | 30 | 47 | 12 | ----- |
| 13.5 | 30.5 | 47.5 | 12.5 | ----- |
| 14 | 31 | 48 | 13 | ----- |
| 14.5 | 31.5 | 48.5 | 13.5 | ----- |
| 15 | 32 | 49 | 14 | ----- |
| 15.5 | 32.5 | 50 | 14.5 | ----- |
| 16 | 33 | 51 | 15 | ----- |
*this chart is intended as a general size guide. Some boot models may require more specific sizing.
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Let customers speak for us
Had to buy new boots skis and bindings I am hard to fit for boots
Zack was excellent product knowledge was exceptional I could not be more impressed and pleased with the service and assistance he provided left fully equipped and very pleased Thank you Zack in over
55 years of skiing have never had better equipment assistance and sales help Cheers
I like how I won’t have to tie my boots anymore and it’s just twist and go. Everything looks good and feels good the only thing I would suggest would be that if you want more comfortable boots then maybe go for something different if your just using them for shorter runs, then this is as good as it gets
I'd toppled over this morning and, well into my ride, realized I'd knocked my front brake cable out of its housing. I brought it into the Bank and Heron location and met Eric. He mended the brake, then went on to clean my very dirty chain, adjusted my rear brake and gear mechanisms and sold me some chain cleaning fluid - all in good humour and in short order. I flew home on my now very happy bicycle. THANKS, ERIC!
My son 18, who the skis are for has been sleeping with them since they have arrived! Too early to try but they look and feel good! Awesome graphic's, light weight.
Cheers, Brian
Best price I could find and super quick delivery. A++++ for Kunstadt
Great purchase! Love the look and feel of these classic Fischer boots! Kunstadt Sports was quick to respond to my inquiry and even quicker to ship out the merchandise - awesome transaction - thanks Kunstadt!
The jacket is perfect for the spring and summer.
Absolutely great company to deal with
I even was able to change the size after placing my order, real customer service
Good retention, transmission and responsiveness on a number of different snow conditions. Still a little difficult to get out of at the end of the day but does not freeze up with changing temperatures and wet 'powder' conditions.
Rossignol 2023 X-IUM Skating Premium S2 IFP Ski
Fast delivery, exactly what I wanted. The price was cheaper here.
