USMC MACS 9-Liter Waterproof Dry Compression Sack


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SKU: 321290 Categories: ,


Keep small items out of the weather! Our USMC MACS Waterproof Dry Bag is a special-issue compression dry sack designed exclusively for the U.S. Marine Corps. These government issue dry bags are perfect to keep your gear dry in wet weather.

They are useful for hunting, fishing, canoeing, boating, kayaking, or any activities where water may be a concern. Described by the military as a “wet weather clothing bag”. Very lightweight and measuring 19.5″ by 10″ when laid flat. Simply fold the top over the folding tab several times and snap closed. Also features a carry handle on the bottom for convenience.


  • Marine Corps MACS Waterproof Dry Bag
  • Genuine Military Issue
  • Water-tight seal: Exclusive SealLine DrySeal roll-down closure.
  • Light Weight; weighs about 3.3 oz
  • Air-tight compression: Low-profile, flexible purge valve slides easily into hatches and backpacks.
  • 210D oxford nylon with high-tenacity polyurethane coating
  • Measures 7″ X 13″
  • Volume 9 Liters
  • Ships Fast!
  • Made in the U.S.A.

Additional information

Weight .25 lbs
Dimensions 8 × 11 × .5 in