Osprey Dyna 6 Features:

• Two extra-large stretch mesh soft flask/food harness pockets
• Four lower stretch mesh food/ supplement harness pockets
• Vertical zippered harness slash pocket for valuables or phone
• Hydration sleeve with direct-zip access and hose path for easy loading
• Hydraulics 1.5L LT run-specific reservoir included
• Front panel zippered compartment
• Stretch mesh front pocket for quickly stashing extra gear
• Snap-in adjustable/removable dual chest straps for customized stability
• Trekking pole/ice axe attachment
• Tuckaway safety whistle
• Two open stretch mesh side panel pockets