Features: -SensiFit Stability/freedom of movement The construction uses stretch, breathable fabrics that conform to the body, and lightweight adjustments for fit and stability. The pack doesn #39;t bounce but allows comfortable breathing. -Quick link This innovative sternum strap construction allows you to adjust and connect your pack quickly, even on the fly. The elastic strap also allows easy breathing during intense activity. -2 front flask pockets with secure loops Designed to fit Salomon soft flasks, these front pockets limit bouncing. Top elastic loops secure your flasks and keep them ready to drink. -2 front stretch pockets -Expandable front pockets to store essentials you want to access on the go. -1 main stretch compartment with side zip opening -1 low back pocket with 2 side access -Wide pocket in the back that can be accessed from both sides. -Expandable storage to pack all you need on the go. From 3 to 5 liters according to the size of your pack. -Multiple pole holder solutions Move the elastic cords and loops to different locations on the pack to create your best pole-carrying solution. front vertical / front diagonal / side diagonal / back horizontal / compatible with custom quiver (sold separately).