Osprey Duro 1.5 with Flasks Color:Black And updated mesh zones help

And updated mesh zones help improve breathability without sacrificing the perfect sock fit

Designed with seamless knit construction and mesh panels for breathability and support

The relaxed fit and a center-front button closure make it easy to wear over a bikini or under overalls

The strap size is prominently indicated on the buckle so there's never any guesswork

or building a fire

Osprey Duro 1.5 with Flasks Color:Black And updated mesh zones helpSmall but mighty, the Duro 1. 5 offers up a slim and streamlined carry for trail runners and racers looking for a minimal pack that still handles ample water. Its included 1. 5 liter reservoir will keep you hydrated miles after your last support stop. Made with 100% recycled materials. Features Two extra large stretch mesh soft flask food harness pockets Two lower stretch mesh food supplement harness pockets Vertical zippered harness slash pocket for