An essential lightweight cycling jersey made for comfort on hot days. The Core Jersey is the trusted choice of cyclists around the world for any kind of riding. But for the hottest days, we’ve created a lighter, brighter cousin: the Rapha Men's Core Lightweight Jersey. With the fit and features of the original, Rapha has introduced two ultralight fabrics to bring Core comfort and performance to sweltering rides in hot and humid conditions. The front makes use of a highly breathable, lightweight mesh to promote airflow and regulate body temperature, with a denser knit fabric on the back for protection from the sun. Throughout, the same signature finishing touches that define the Core collection are present, with three gusseted pockets that expand to carry all your riding essentials, subtle logos and a signature armband. The lighter weight fabrics dry quickly so you’ll never catch a chill, the full-length zip adds on-the-go adjustability, and a wide elastic gripper to keep your jersey secure. Mesh front panel and sleeves for cooling airflow Dense-knit 105gsm fabric on the back (compared to 125gsm in regular Core) Super soft collar and cuffs for comfort Wide and secure elastic gripper on lower Gusseted lower pockets expand to carry your essentials Full-length, easy-glide zip for ventilation 100% polyester