Alpinestars – Supertech Dyna Jersey (Youth)
Supertech is Alpinestars’ innovative pro-level motocross apparel line, engineered for exceptional dirt riding performance. The Youth Supertech gear incorporates race-proven technology to deliver optimal stretch, flexibility, freedom of movement, ventilation, durability, and comfort. Tailored for competitive young riders aged 5 to 15, the Youth Supertech Jersey offers an athletic race fit, ideal for top-level performance.
Key Features:
- Race-fit silhouette: Delivers a close, athletic profile that supports agile body movement and keeps young riders feeling connected through aggressive motocross riding.
- Lightweight ride comfort: Helps reduce distraction during demanding motos so riders can stay focused on pace, control, and consistency lap after lap.
Construction:
- The jersey is constructed entirely from advanced stretch mesh for a lightweight, flexible build.
- Strategically placed laser-cut perforations are integrated through the upper and lower arms, sides, and underarm area.
- Seamless bonded collar and cuffs reduce stitched bulk at the neckline and wrists.
- Extended rear panel is cut for added length in the riding position and compatibility with Alpinestars MX pants.
- Flat stretch construction is used on the arms and shoulders.










