The Osprey Duro 15l backpack was developed to offer long-distance, trail running and even ultramarathon runners enough space for drinks, clothing, provisions and equipment.
Thanks to the hip belt fins and waistcoat cut, the running backpack is extremely comfortable to wear and has a body-hugging fit.
The carrying system of the Duro 15 consists of skin-friendly mesh, which makes it extremely comfortable and breathable, even when the going gets tough.
Several stretch mesh and zipper compartments on the front of the vest and hip belt allow easy access to equipment and provisions - even while running.
The upper compartments on the vest accommodate two 500 ml soft flasks, which are included, flexible drinking bottles, which, thanks to their extended hose and bite valve, make drinking easy while running.

- Skin-friendly mesh fabric offers comfort
- Front zip compartment
- Internal hydration bladder compartment
- Internal key clip
- LED light attachment
- Several PowerMesh compartments
- Vest cut with two adjustable / removable chest straps
- Reflective graphics
- Stow-on-the-go attachment for trekking poles
- Mesh stretch compartments
- Two Hydraulics 500ml Soft Flasks with an extended hose closure with a bite valve
- Two side zip compartments
- Volume: 15l
- Weight according to the manufacturer: 0.51kg
- Dimensions; 48x22x21cm
- Main material: 70D x 140D nylon ripstop

(Translated with Google Translate)