30 days return period from the date of delivery. Find out how to make a return
Most products are delivered within 2-5 working days.

Lead times vary depending on the country of delivery and product availability.

Check the details
Nav switch

Enter a search term to see the hints.

Nordica Speedmachine J4 with PrimaLoft insulation is certainly a choice that will work for young, ambitious skiers.

Basic data

Brand Nordica
Country of origin of the brand Italy
Sport Skiing
Gender Boy, Girl
Season Autumn/Winter
Leading colour Black
Model/product code Speedmachine J4 050734007T1
Purpose All mountain
Code 2000045818

Product details

Level of sophistication Intermediate, Beginner
Flex (hardness) scale 55
Material Glass composite
Sole 5355 High Traction soles
Adjustment of boost Yes
Weight 1 but: 1280 g (24.5 cm )
Compatibility with bindings Classic Alpine + GripWalk
Technologies TRIAX

Shell

Shell width 100 mm
Shell moulding capability Yes
Calf width adjustment No

Inner boot

Inner boot PrimaLoft
Built-in heating system No
Mouldable inner boot Yes

Fastening

Buckles 4 Aluminium brackets
Velcro 25 mm

Nordica Speedmachine J4 children's ski boots black 050734007T1 (050734007T1)

Young skiers need specially designed equipment that will accompany them on the slopes, while supporting their development and providing optimal conditions for learning to ski. The Nordica Speedmachine J4 ski boot model was designed to meet all these needs.

The TRIAX technology used in the boots ensures a perfect combination of lightness and durability of the material, which is crucial for young, dynamically developing skiers. The lighter weight of the boot makes it less burdensome for children's legs, while its durability guarantees safety and excellent protection during descents. TRIAX allows the young skier to move easily and freely, while maintaining the necessary stability and support.

The POWER DRIVER technology is another important element, affecting the direct power transmission from the leg to the ski. A durable strap wraps around the upper part of the leg, providing even pressure distribution on the shin and enabling efficient power transmission. This element increases comfort, reduces strain, and enhances skiing performance.

Product Details

Nordica Speedmachine J4 children's ski boots black 050734007T1

Sticky sole

The 5355 High Traction soles provide unprecedented grip and stability, which is extremely important, especially on slippery, icy surfaces. Confidence in stepping is a crucial element when young skiers move off the ski slopes, for example, when crossing pedestrian areas in ski resorts.

Nordica Speedmachine J4 children's ski boots black 050734007T1

Warm inner shoe

But the internal PrimaLoft technology provides young skiers with comfort and warmth even on the coldest days. This insulation is not only lightweight and soft, but also exceptionally resistant to weather conditions, offering excellent thermal properties that keep feet warm and dry all day on the slopes.

Nordica Speedmachine J4 children's ski boots black 050734007T1

Certain fastening

The shoe fastening consists of 4 aluminium buckles, which provide stability and precise fitting for a child's foot. Each buckle is easy to use, allowing young skiers to put on and take off their boots independently.

TRIAX
Fibreglass laminate used in board construction. The special fibre layout transfers power directly to the edges and gives the board the right flex. This makes the equipment extremely reactive, stiff and fun to ride.
Feedback

There are no reviews yet, be the first!

Review this product

Nordica Speedmachine J4 children's ski boots black 050734007T1

Nordica Speedmachine J4 children's ski boots black 050734007T1

Overall rating
Please enter the order number under which you purchased this product at Sportano.

Nordica Speedmachine J4 children's ski boots black 050734007T1

No opinion

Size Sizes table
Choose an Option...

Choose an Option

Sizes table

    To properly size ski boots, you need to consider the flex and last.

    LAST 98MM - for skiers with narrow foot's sole or for those who prefer a more enveloping fit;

    LAST 100MM - for skiers with medium foot's sole or for those who prefer a precise fit;

    LAST 102MM - for skiers with a wide foot's sole or for those who prefer a comfortable fit.

    Flex woman male Kid
    Hard - for expert and more robust 115-95 140-120 90
    Medium - for intermediate 85-75 > 110-90 70-60
    Soft - for beginners 65-55 80-60 50-25

     

    Size (cm) 14 14,5 15 15,5 16 16,5 17 17,5 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 28
    UK size 7 8 8,5 9 9,5 10 10,5 11 11,5 12 12,5 13 1 1,5 2 2,5 3 3,5 4 4,5 5 5,5 6 6,5 7 7,5 8 8,5 9
    US Size - - - - - - - - - - 1 1,5 2 2,5 3 3,5 4 4,5 5 5,5 6 6,5 7 7,5 8 8,5 9 9,5 10,5
    US Size (kids) 8 8,5 9 9,5 10 10,5 11 11,5 12 12,5 13 13,5 - - - - - - - - - - - - - - - - -
    AB - Mondopoint (cm) 14 14,5 15 15,5 16 16,5 17 17,5 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 28

    Mondopoint is the length of the foot (measured from the heel to the tip of the big toe).

    You save €10.00 €179.99
    €169.99
    • We are calculating the delivery time for you More
    • Delivery from 3,99 € More
    • 30 days to return More
    • Original products Check it out