There’s a fine line between enough pack and too much, and Gregory designed the Endo 15 to strike that balance. Clean and compact for everyday riding, but with the capacity to support you from start to finish. Included tool pouch and internal organization keep your gear accessible and secure, while the suspended, moisture wicking EVAP backpanel offers incredible airflow for increased comfort year-round. The Shift RS stability system keeps the pack in the perfect riding position. The Endo 15 includes an extra quick-access pocket as well as Gregory’s 3D liter Hydro reservoir.