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Outdoor Research
Outdoor Research
Antimatter Pack

SKU #: pg50391


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Antimatter Pack
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Product Information


The super-lightweight Antimatter Pack™ stuffs down to the size of an energy bar, so you'll always have room to bring it along. Airy mesh straps keep it breathable when the going gets steep, side compression straps cinch down your load, and two water bottle pouches hold the day's agua.


  • Seam Sealed
  • Lightweight
  • Removable Back Pad
  • Compression Straps
  • Seam Taped
  • Adjustable Shoulder Straps
  • Internal Pocket Doubles as Stuff Sack


Fabric100% polyurethane, 40D main body // 100% nylon, 70D bag bottom and shoulder strap
Average weight9.9 oz/ 282g

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