Osprey Duro 15 Men's Running Hydration Vest

• Included Osprey Hydraulics LT 2.5 liter reservoir by Hydrapak with QuickConnect and sternum strap magnet for bite valve
• Vertical zippered harness slash pocket with whistle zipper pull
• Dual lower stretch mesh food/supplement harness pockets
• Breathable mesh wrap with soft-irritation contact surface
• Dual extra-large stretch mesh flask/phone/food harness pockets
• Hipbelt stabilizing wrap with zippered pockets
• Care instructions: hand wash only

The Duro 15 is built for big days where your pack is the only aid station you'll find. For runners more interested in routes than races, with plenty of room for all-day or even multi-day kits. Whether you sip bottles or use a reservoir, the Duro 15 will keep you company and see you through the longest of days. Convenient features, like 15 liters of capacity, hipbelt pockets, included hydration, soft flask compatibility (or use both for long, water-scarce routes), and bounce-free carry, this is the pack for aspiring ultrarunners and adventurers everywhere.