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MSR 2.5 Liter Hydromedary Bag

by MSR
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SKU 21660
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The most durable hydration system available.

  • High Flow/No Leaks: New bite valve dramatically increases flow rate, while new shutoff valve prevents leaks.
  • Upgrades Most Packs: Three new streamlined shapes fit most hydration packs and backpacks.
  • Tough: Made with rugged “MSR red” 200D Cordura.
  • Easy to Fill: New handle makes filling bags easier than ever.
  • Size: 7.5" x 14"
  • Volume: 2.5 Liters
  • Weight: 6.7 oz.


Prop 65 A (General): This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.