Osprey Duro LT Hydration Running Vest

Keep your essentials handy without being weighed down during your run with the Osprey Duro LT hydration vest pack. Breathable mesh, a bounce-free minimalist design, and two included soft flasks make this lightweight vest pack ideal for racing or shorter runs that don't require much in the way of fuel or fluids.

Featuring comfortable, breathable mesh, the pack's harness is designed to mirror the contours of your body, offering a fit that feels more natural than that of many traditional backpacks. Dual chest strap buckles stabilize fit and offer multiple placement options and adjustability. A unique tabbed design allows you to disconnect the straps from either side of the harness or remove them entirely. The streamlined shape of the backpanel maximizes ventilation and the 3D mesh construction offers a soft, irritation-free contact surface where it does touch your back.

For storage, the pack has multiple pockets on the harness and one on the back. The two large pockets on the harness house the included Hydraulics 360mL Soft Flasks, though they can be removed if not needed to store food and other items. Below those pockets, two smaller stretch mesh pockets can hold food or gels for easy access. One side of the harness has a zippered pocket for a phone or valuables. The rear of the pack has a large dual-entry stretch mesh pocket. A tuckaway safety whistle is also included in one of the harness pockets.

The two Hydraulics 360mL Soft Flasks each hold about 12 ounces of fluid and are BPA-free for safety and your peace of mind. Leakproof bite valve caps ensure your hydration stays contained but easy to drink when you need it.

The Osprey Duro LT hydration vest pack is available in your choice of color and size options. Sizing is based on the circumference of your chest, measured at the widest point slightly below your armpits. The Small size best fits chests measuring 29.5"-35", the Medium best fits from 35"-41", and the Large best fits from 41"-47".