The Duro 6 from Osprey is a high-performance running/trailing or cycling backpack. Osprey designed this medium-sized backpack with attention to detail. It is ideal for athletes to carry the necessary items such as water, food, clothing and useful tools on the road. It is truly a vest that will amaze you from start to finish!

The backpack has a fit like a vest, so it fits comfortably around the body and bounce is prevented. The back is made of mesh fabric, which makes it not only comfortable, but also breathable, even when the going gets tough during the run. The compression straps ensure a close fit of the backpack.

The Duro 6 has multiple side pockets made of stretch mesh and pockets with zippers on the front, so that a water bottle or energy bar is easily accessible while running or cycling. Two 500 ml drinking bottles fit in these are also included. While you can store a waterproof jacket, hat or gloves in the stretch mesh front pocket.

There are attachment loops for walking sticks on the back of both shoulder straps. The chest strap is detachable and adjustable with one hand movement. The chest strap is also elastic so as not to get in the way during deep inhalation and exhalation.

Duro 6 Backpack was born for running, ideal for those who push themselves to the limit. The backpack is suitable for Hydraulics drinking systems.

Use the table below to determine your size. If one of your measurements falls between two sizes, please order the smaller size for a tighter fit or the larger size for a looser fit. If your chest and waist measurements are for two different sizes, please order the size that matches your chest circumference.

Size S/M back length between 38 - 51 cm

Size M/L back length between 46 - 60 cm  

You can also use Osprey's Pack/sizer app for an exact measurement. The app can be downloaded for free from the app store.

for Apple:  https://apps.apple.com/nl/app/packsizer-2-0-by-osprey/id828364097

For Android:  https://play.google.com/store/apps/details?id=com.ospreyeurope.packsizer&gl=EN

Features:

Padded bottle

pockets - Mesh fabric for comfort -

Key fastening clip -

Food storage compartment -

Reflective parts -

2x 500ml BPA-free Hydraulics™ bottle included

- Zippered emergency whistle

Zipper pocket for your smartphone

Possibility to store your poles properly

Backpack consists of 2 storage compartments plus space for on top

• Weight (g): 465
• Volume (l): 6
• Height (cm): 41
• Width (cm): 20
• Depth (cm): 13
• Chest strap: Yes
• Compression straps: Yes
• Walking sticks/pickle attachment: Yes
• Suitable for hydration system: Yes
• Side pockets: Yes