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.
The Nordica Speedmachine J4 is a youth and junior all-mountain ski boot designed to boost confidence, improve control, and make learning easier for developing skiers.
Key Features & Specifications
• Flex Rating: 55 flex, providing a forgiving yet supportive feel for growing kids.
• Last & Volume: 100 mm junior last designed specifically for younger feet.
• Weight: Approximately 1,400 g (1.4 kg) per half-pair due to a lightweight shell design.
• Stance: Positions young skiers in a neutral stance to enhance stability and make turning easier.
• Buckles: 4-buckle system (2 Micro ALU MIX and 2 Micro ALU MIX) that adds extra support and holds the foot securely while remaining easy to put on and take off.
• Shell & Cuff Material: Lightweight and durable Triax polymer.
• Liner: Plush, soft Comfort Fit liner designed to maximize warmth and all-day comfort on the slopes.
• Power Strap: 25 mm power strap for added energy transmission.
• Soles: 5355 PU soles.