Castelli Climber´s 3.1 short sleeve jersey

Conquer the heat with the CASTELLI Climber´s 3.1 Short Sleeve Jersey. Engineered for extreme temperatures, it boasts exceptional airflow, rapid drying, and over 90% UV protection. CFD analysis optimizes every detail for reduced drag and enhanced speed. Featuring specialized Flusso 3D and StradaPro 3D fabrics for superior cooling and breathability, alongside seamless Air Mesh sleeves and a YKK® Vislon® zipper for effortless ventilation. Three rear pockets, including an integrated transparent number pocket, add practicality. Lightweight and comfortable, this jersey is your ultimate ally for challenging climbs and sweltering rides