Duro 1.5 Backpack Osprey

The Duro 1.5 backpack is intended for runners looking for an ultralight, high-performance and practical hydration pack.
True to its reputation of offering very high quality bags, the Duro has been designed by Osprey down to the smallest detail.
The model is constructed with a vest-style harness, for high load stability and comfort.
Built with a breathable "mesh" material, ventilation is optimal during exercise.
Zipped pockets in multiple-stretch mesh provide easy access to equipment and supplies.
The top pockets of the harness have two removable 250ml soft flasks, with extension hose for perfect hydration.
The bag has compression straps to make it compact and stable on the back. The large stretch mesh front pocket offers space for clothes.
The stick attachment (Stow-on-the-Go™ Osprey technology) on the back of each shoulder has been very well thought out.
The chest straps are elastic, removable and adjustable. They are handled with one hand and do not hinder breathing or movement.

The Duro 1.5 offers many functions:

• Harness designed with highly breathable material
• Multiple PowerMesh™ pockets
• Zipped front pocket
• Internal hydration sleeve
• Adjustable and removable chest straps
• Reflective strips and LED light attachment for safety
• Key ring clip inside the bag
• Stow-on-the-Go™ attachment for trail poles
• Side pockets in stretch mesh to insert energy bars for example
• 250ml flexible flasks (Twin Hydraulics™), with extension hose and mouth valve
• Possibility to add a Hydraulics™ water bladder if needed


• Adjustment straps


• Large storage pockets


• Stretch mesh side pockets


• Stow-on-the-Go™ pole attachment


• Accessible whistle