Castelli

Soudal/Quick-Step Climber's A/C Jersey - Men's

What Our Gearhead® Experts Are Saying:

"This is one of the lightest, most breathable jerseys I’ve ever worn. The combination of Flusso 3D fabric in the front and StradaPro 3D on the back makes a huge difference in how efficiently it wicks sweat and keeps me cool. The airflow shoulder construction feels amazing, and the raw-cut sleeves enhance the aero feel without any excess bulk. It’s my top pick for climbing and high-intensity training when the temperatures soar."

When every gram and watt matters, the Climber’s A/C Jersey delivers a race-ready advantage in the hottest conditions. Built for high-output efforts in extreme temperatures, this jersey utilizes CFD-based fabric placement and seam construction to maximize aerodynamics while maintaining superior breathability. The Flusso 3D front fabric optimizes airflow, and the StradaPro 3D back wicks moisture at top speed to prevent overheating.

Designed with a race fit, this jersey contours to the body for reduced drag, while elbow-length raw-cut sleeves enhance aerodynamic performance. Airflow shoulder construction actively cools the upper body, making it a game-changer for grueling climbs and intense training sessions. The YKK® Vislon® zipper allows effortless ventilation control, and the elastic waist ensures a secure fit that supports loaded pockets.

Whether scaling alpine ascents or hammering through a mid-summer road race, the Climber’s A/C Jersey is the ultimate weapon for riders who demand lightweight performance and relentless cooling.