The Duro 15 is built for big days where your pack is the only aid station you'll find. For runners more interested in routes than races. With plenty of room for all-day or even multi-day kits, whether you sip bottles or use a reservoir, the Duro 15 will keep you company and see you through the longest of days. Convenient features like trekking pole storage, included hydration, soft flask compatibility (or use both for long, water-scarce routes) and bounce-free carry it is the pack for aspiring ultrarunners and adventurers everywhere.
Osprey’s History
Since Osprey’s founding in 1974, every single product design bearing the Osprey name has passed through the hands of owner and founder Mike Pfotenhauer, undergoing relentless scrutiny. From stitching the first lines of custom-fitted packs, to meticulously designing innovative products with intuitive features, to forging personal relationships with the sewing operators who construct the packs, Mike has been the unbreakable thread that makes Osprey a top company.
Osprey Packs Duro 15 Running Hydration Vest
Stable and comfortable vestpack for committing trail adventures and unsupported races
The Duro 15 is built for big days where your pack is the only aid station you'll find. For runners more interested in routes than races, with plenty of room for all-day or even multi-day kits. Convenient features, like 15 liters of capacity, hipbelt pockets, included hydration 2.5L reservoir, soft flask compatibility (or use both for long, water-scarce routes), and bounce-free carry, this is the pack for aspiring ultrarunners and adventurers everywhere.
Included Osprey Hydraulics 2.5 LT reservoir with QuickConnect and sternum strap magnet for bite valve
Front panel zippered main compartment and separate 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
Included Osprey Hydraulics 2.5 LT reservoir with QuickConnect and sternum strap magnet for bite valve
Hipbelt Stabilizing Wrap with Zippered Pockets
Beathable mesh wrap utilizing a irritation-free contact surface along with zippered hipbelt pockets for easy snacking.
Front Panel Zippered Slash Pocket
Safely store your sunglasses and electronics.
Upper Compression Straps
Cinch down your pack to make sure contents do not move and weight stays close to your back.
Trekking Pole Attachment
Quickly stow your trekking poles on the go.
Tuckaway Safety Whistle
Built in whistle for added safety.
Vertical Zippered Harness Pocket
Quickly access your phone while keeping it protected in a zippered pocket.
Sizing
The Duro series comes in two sizes: S/M & M/L. Based on torso length and chest circumference these packs are sized like apparel. The surface area of the harness evenly distributes weight of the pack.
Measurements should be taken at the widest part of the chest slightly below armpitcs.