Osprey Duro 6 Running Vest - Sandy Grey - Size M

The Osprey Duro 6 is a premium running vest designed for trail runners, marathoners, and fastpackers who demand lightweight storage and easy access to essentials. With a 6-liter capacity, this vest-style pack offers a stable, bounce-free fit and ample pocketing for long adventures.

Advantages

Engineered for comfort and efficiency, the Duro 6 features dual adjustable sternum straps for a custom fit, breathable mesh backpanel and harness to keep you cool, and reflective graphics for visibility in low light. The Stow-on-the-Go™ trekking pole attachment allows quick stowage without breaking stride.

Suitable for

• Trail running and ultramarathons
• Marathon training and racing
• Fastpacking and long-distance hikes
• Any activity requiring hands-free hydration and storage

Key specifications

• Capacity: 6 Liters
• Hydration Included: 2 x 500ml Osprey Hydraulics™ Soft Flasks
• Reservoir Compatible: Yes, up to 1.5L Osprey Hydraulics™ LT Reservoir (sold separately)
• Size: M (Medium)
• Color: Sandy Grey
• Main Material: 320Gr Nylon Stretch Mesh
• Accent/Bottom Material: 200Gr Nylon Stretch Mesh
• Fit Type: Vest-style
• Chest Straps: Dual adjustable sternum straps
• Trekking Pole Attachment: Stow-on-the-Go™
• Pockets: Multiple stretch mesh pockets on harness, zippered phone pocket
• Safety Features: Reflective graphics, safety whistle
• Key Clip: Internal key attachment clip
• Gender: Unisex
• Recommended Use: Trail Running, Marathon, Fastpacking
• Ventilation: Breathable mesh backpanel and harness
• Closure Type: Zippered pockets, elasticated mesh pockets

Recommendations

For optimal hydration, pair with the Osprey Hydraulics™ LT 1.5L reservoir (sold separately). The Duro 6 is also compatible with additional Osprey accessories for customized storage.