Castelli Climber's A/C Soudal Quick-Step 2025 Short Sleeve Jersey Blue

Product Description

Running in the Alps in July is reserved for a privileged few, but the products resulting from this experience are absolutely extraordinary for the rest of us. We designed this jersey for hot days in the mountains, based on direct feedback from professionals. They wanted a jersey that would keep them cool on hot days without sacrificing aerodynamics. The Climber's 4.0 Jersey uses the same CFD-based seam construction as our Aero Race 8S Jersey, but we used the most aerodynamic 3D mesh fabrics we could find for optimal cooling. These fabrics are also very soft and stretchy, giving this jersey the comfortable fit you need for big days in the mountains. And as this jersey is intended for use in the sun, we've also ensured that the fabric on the back blocks 90% of UV rays.Product features CFD-based fabric placement and seam construction Engineered rapid cooling, light weight, and aero efficiency Airflow shoulder construction Flusso 3D fabric on front StradaPro 3D back for breathability Elbow-length stretch sleeves with raw-cut edges Elastic around waist to keep jersey in place and support pockets YKK® Vislon® zipper UPF 13 Weight:165 g Temperature:22°C - 40°C