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133 Years - And Still Guaranteed For Life

Sea to Summit eVac™ Dry Sack

Item M-608
The eVAC™ Dry Sack uses waterproof, air permeable eVENT® fabric on the base for valve-free air expelling, allowing compact packing. Instead of straps for compression, you just roll the sack down and air is pushed out of the base to save space and weight. The sack is oval-shaped to resist rolling when laid on their side. Suitable to keep contents dry in any wet situation where the bag is not submerged.


    • Air permeable, waterproof eVENT® fabric base
    • Valve-free air expelling design for compact packing
    • Space saving, low profile, streamlined shape
    • Oval base resists rolling, stays where you put it
    • Waterproof non-wicking Hypalon® roll top closure
    • 10,000mm waterhead, lightweight durable nylon fabric
    • All seams are double stitched and tape sealed
    • Reinforced stitching on stress points
    • White interior for better visibility of contents Proper Use:
    • Any roll-top dry sack must be closed properly to ensure water can't get in. Begin by folding the Hypalon™ strip down first and be sure to have at least three rolls before closing the buckle.
    • Avoid contact with sharp objects or subjecting the sack to high abrasion, as this could compromise the waterproof fabric.
    • Like all manufacturers of roll-top, fabric dry sacks, Sea to Summit recommends that sensitive electronic devices be 'double bagged' (i.e. putting electronics inside one dry sack then placing this inside a second dry sack). For maximum protection, the use of a waterproof hard case should be considered.
    • Not intended for situations where dry sack will be submerged under water.

Availability: In stock


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Sea to Summit



eVAC Dry Sack Details


  • Dimensions: 11” x 7” x 4”
  • Weight: 1.5 oz
  • Volume: 3 L / 183 cu in


  • Dimensions: 15” x 7” x 4”
  • Weight: 1.7 oz
  • Volume: 5 L / 305 cu in


  • Dimensions: 17” x 8” x 5”
  • Weight: 2 oz
  • Volume: 8 L / 488 cu in


  • Dimensions: 20” x 9” x 6”
  • Weight: 2.4 oz
  • Volume: 13 L / 793 cu in


  • Dimensions: 24” x 11” x 7”
  • Weight: 3 oz
  • Volume: 20 L / 1220 cu in


  • Dimensions: 28” x 13” x 8”
  • Weight: 4 oz
  • Volume: 35 L / 2136 cu in


  • Dimensions: 33” x 15” x 10”
  • Weight: 5.2 oz
  • Volume: 65 L / 3966 cu in

Additional Info

Additional Info

Dimensions No


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Lifetime Guarantee

All of our handmade packs and bags are built to last in Duluth, Minnesota, USA. Our factory, where we have been building our products since 1911, is home to an extremely talented group of sewers, riveters, and leather craftspeople. Each piece of Duluth Pack gear is painstakingly built by hand with the attention and detail that only a true artisan can provide. We stand behind our work and are proud to offer a lifetime warranty covering all craftsmanship and hardware we use in the construction of our products. Craftsmanship includes our sewing and riveting. Hardware includes all zippers, buckles, D-rings, snaps, and any other parts utilized in the manufacturing of our bags. If at anytime during the life of your Duluth Pack product you have problems in these areas, return the product and it will be repaired free of charge. If the product cannot be repaired due to a defect in craftsmanship or faulty hardware, we will be happy to replace the item at Duluth Pack’s discretion. While your Duluth Pack item is designed to provide you with many years of use, Duluth Pack is not responsible for common wear and tear or misuse of your product and is therefore not covered by our warranty. Of course, damages not covered under warranty can usually be repaired at a minimal cost. We sincerely value your patronage and will always do our absolute best to go the extra mile to ensure that you are happy with every Duluth Pack purchase.