You've weathered the challenging conditions of fall and winter riding, responsibly logged your base miles through spring's moody temperatures, and now have finally made it back to summer. Whether you're gearing up for tri season or just enjoy the freedom of riding sans sleeves, Castelli has brought back its men's Entrata 2 Sleeveless Jersey to accompany you through the blazingly hot summer training rides you've waited all year for. Castelli crafts the Entrata 2 with its Prosecco 3D fabric, a hardworking synthetic material in a mesh weave that both reduces drag and manages moisture to keep you cool and dry. With the fabric's Prosecco treatment, light moisture is dispersed across the surface of the jersey rather than being allowed to saturate the fabric, so you can count on the jersey being dry by the time you're ready to grab dinner with your ride buddies post workout. Highly breathable mesh side panels facilitate even more airflow, while the raw cut arm cuffs sit smoothly and seamlessly against your shoulders for better aerodynamics and less likelihood of chafing or irritation. A full length camlock zipper makes for easy, one handed operation, and the three rear pockets feature reflective accents to help keep you visible on the roads when you're enjoying the summer weather far too much to heed the sunset and head inside.