Blending speed with comfort, the Soudal Quick-Step Aero Kids' Jersey benefits from Castelli's aero R&D, with airflow shoulder construction and CFD-based fabric placement and seam construction cutting drag to the minimum, for more speed with less effort.

Velocity doesn't come at the cost of comfort, though, as raw cut, elbow length, stretch sleeves feel incredibly soft against the skin, while waist elastic keeps the hem from riding up and cuts out drafts.

• A fast yet comfortable kids' jersey that leverages Castelli's performance technology
• CFD-based fabric placement and seam construction hides seams from the airflow
• With airflow shoulder construction
• Features soft, elbow-length, stretch sleeves with a raw-cut edge
• Elastic around waist keeps jersey in place and support pockets
• Contains eco-friendly, bluesign® certified fabrics