The Osprey Duro 1.5 is a streamlined hydration pack designed for trail runners and racers needing a minimal carry solution with ample water capacity. It includes a 1.5-liter reservoir to ensure hydration over long distances.

• Made with 100% recycled materials
• Two extra-large stretch mesh pockets on the harness for soft flasks or food
• Two lower stretch mesh pockets on the harness for food or supplements
• Vertical zippered slash pocket on the harness for valuables or a phone
• Hydration sleeve with direct-zip access and hose path for easy loading