Osprey Duro Pro 10 - Mystery White

• A close, bounce-free fit for technical ground
• Room for a jacket, food and race-day gear
• Quick access to flasks and snacks from the front
• A pole quiver you can remove when not needed
• Adjustable sternum straps for dialling in comfort

• Capacity: 10L
• Weight: 210 to 220g (S to L)
• Included: Two 500ml Hydraulics soft flasks
• Front storage: Two top soft flask pockets, two zipped pockets, four lower stretch pockets
• Hydration: Rear sleeve for a 1.5L bladder
• Fit: Adjustable sternum straps
• Extras: Removable pole quiver

• Long trail runs and ultra days
• Races with a mandatory gear list
• Runners who want food and water within reach
• Hot-weather runs when airflow matters

Less suited to: Short runs needing only a phone and keys. For that, look at Waist Packs.

Ten litres is a sweet spot for runners stepping up from short trail runs to proper mountain days. The Duro Pro 10 packs that capacity into a light, stable vest. It is a good fit for long runs, when you have to carry more than you would like.