When frequent visits to the top of the podium appear to be his destiny, the Castelli Boys' Future Racer Kid Jersey is here to act as his comfortable, performance-based guide. Just like what the pros are wearing, this jersey is crafted from the highly breathable, wicking, and stretchy Prosecco Strada fabric to keep him cool and collected as he battles grueling hill climbs and brutal flat sections. Reflective tabs bolster his visibility when riding in low-light conditions, and the three external pockets keep gels, tubes, and his phone close at hand.