Jersey MTB Endurance 3.0The Endurance 3. 0 Jersey is your warm weather go to for XC and gravel rides. Built from lightweight X Flow mesh with a stealth finish, it delivers breathable performance in a streamlined silhouette. The extended back panel and grip strip keep the jersey in place every pedal stroke, while a full length front zip lets you fine tune airflow. Three rear cargo pockets and a zippered stash pocket provide space for tools, snacks, and ride essentials.