Osprey Duro 15 Men’s Running Hydration Vest

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 trekking pole storage, included hydration, soft flask compatibility (or use both for long, water-scarce routes) and bounce-free carry it is the pack for aspiring ultrarunners and adventurers everywhere.