Castelli #GIRO108 Race 8S Jersey

What Our Gearhead® Experts Are Saying:"I’ve raced in a lot of high-end kits, but this jersey stands out for its combination of speed and breathability. The bonded sleeves are super clean, and the aero shoulder panels actually make a difference at pace. It’s built for racing, but I’d wear it anytime I want to feel fast."When we're chasing every watt on a training ride or going deep in a crit, the Castelli #GIRO108 Race 8S Jersey gives us the same aero edge the pros rely on. Designed with insights from CFD simulations and wind tunnel testing, this jersey trims drag and keeps us cool, no matter how fast the pace gets.Castelli strategically places engineered shoulder fabrics to reduce aerodynamic resistance and bonded sleeve endings for that barely-there feel. Lightweight fabrics throughout the body enhance breathability, and the YKK® Vislon® zipper offers easy ventilation control mid-ride. With three rear cargo pockets and reflective tabs for visibility, it blends pure race-day efficiency with all-day ride comfort.