Osprey Duro 6 Backpack With Flasks (M)

Tackle long days on the trail with this versatile run vest, including hydration, smart pocketing and a stable, bounce-free fit. Light, soft and packable.

The Duro 6 pack was designed with runners in mind for those who push themselves to the very limit of trail endurance. Osprey has exceptional attention to detail, and the Duro 6 shows this. Firstly, the lining of the pack is 3D Spacermesh, keeping it comfortable and breathable, even when under intense pressure. A 360-degree stretch-structured mesh backpanel stabilises carry, stopping the vest from moving as you take on the trail. The Padded mesh straps provide comfort and stability, whilst a quick-adjust ErgoPull hipbelt adds stability and even the load, making the pack feel lighter as you move. The bag also has multiple stretch-mesh and zippered pockets on the front of the vest, allowing you to store essentials with easy access. Inside the pack, there is a hydration sleeve with direct-zip access and a hose path for easy loading. There are also upper pockets that include two 500ml soft flasks, providing on-the-go hydration. The pockets include WingStay removable stabilisers to prevent the flasks from moving for a stable run. The compression straps included ensure the pack is close-fitting, whilst large stretch mesh pockets are large enough to store items such as a waterproof jacket, or even a hat and gloves. On the rear of each shoulder strap features a 'Stow-on-the-Go' loop, which comfortably and efficiently carries trail running poles and keeps them out of the way, whilst keeping hands free. The Duro 6 also has updated sternum straps, similar to daisy chains for quicker and easier adjustment, still elasticated so they don't inhibit your movements. Finally, the Duro 6 is also compatible with hydraulic reservoirs.