Home / Gear Reviews / Osprey Duro/Dyna Series Trail Running Hydration Vestpacks
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Osprey Duro/Dyna Series Trail Running Hydration Vestpacks

Not just for ultra runners, these hydration vestpacks provide light weight, comfortable hydration and compact gear storage solutions for trail runners tackling any distance where aid stations are few and far between or non-existent. Capacity ranges from 15 liters of storage space and a 2.5 liters of reservoir space in the Duro/Dyna 15 to more streamlined options including the 1.5 liter storage/1.5 liter reservoir Duro/Dyna 1.5. Tired of running with bulky, sloppy hydration packs that were never made for runners in the first place? Or leaving the water, calories and backup jacket at home? Stop doing that. MSRP: $90-$140. Ospreypacks.com. //

About Derrick Knowles

Derrick is the editor and co-publisher of Out There Monthly. He has spent more than 30 years exploring the Inland Northwest’s trails, mountains, lakes and rivers.