Osprey S/M Duro 6W Rucksack Bag, Alpine Black

Heading out for a long run? Not sure about the weather, or your ability to navigate and get home before dark? When you need to bring a few extra pieces of kit with you, or if you're going fast and light, the Duro 6 accommodates just enough fuel and gear to get you there and back no matter how far "there" may be. With ample room for long runs requiring extra layers or gear, thoughtful and accessible storage for fuel and other small items, a Hydraulics LT 1.5L reservoir, soft flask compatibility, and bounce-free carry, this pack will please beginning runners and experts alike. Included Osprey Hydraulics 1.5 LT reservoir with Quick Connect and sternum strap magnet for bite valve Front panel zippered internal reservoir sleeve Front panel zippered slash pocket Accessible dual lower side panel zippered stretch mesh pocket Lower stabilizing/expansion compression straps Snap-in adjustable/removable dual chest straps for customized stability Vertical zippered harness slash pocket for valuables or phone Dual extra-large stretch mesh soft flask/food harness pockets Dual lower stretch mesh food/supplement harness pockets Trekking pole attachment Tuck away safety whistle Front panel stretch mesh compression pocket