Adventure all day with the Mad River Hydration Pack - the newest version of the Eastern Mountain Sports Hydration Series. Hike farther and longer thanks to its included 2L Hydrapak reservoir.  Ergonomically positioned stretch mesh pockets on the shoulder straps, side pockets, and a front stash pocket keep all your snacks and essentials in reach with easy access.


  • Breathable EVA backpanel
  • Hydration sleeve fits up to 3L hydration bladder
  • 2L Hydrapak bladder included
  • Fleece lined accessories pocket
  • Shock cord front panel compression
  • 5 external stretch pockets
  • Ergonomic side stretch pockets
  • Dual sternum straps
  • Volume: 15L
  • Dimensions: 19.5" x 8.75" x 5"
  • Material: 70d ripstop nylon PFAS free C0 DWR
  • Imported
  • 1% of EMS branded gear and apparel sales is donated to support nonprofit organizations focused on the environment
  • Made in a Socially Responsible Factory



Country of OriginImported
Style Number2091209
Product SKU37386700009
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