Osprey Duro 15 Hydration Backpack blue sky

The Duro 15 is designed for your toughest trail runs and race adventures and accompanies you over hill and dale. With every kilometer you cover, your support moves more and more out of your reach. That's when you need a running pack that won't let you down and will see you through to the finish - no matter what. With two 500 ml Hydraulics soft bottles, plenty of room for food and gear, and a sleek, sturdy design, we've engineered the Duro 15 to push even marathon and ultra runners to their limits and beyond. The hip and shoulder belt compartments have been ergonomically placed so that you have snacks and gear at your fingertips without sacrificing any speed.