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Argonaut Dyneema Dry Bag


A dual entry waterproof Dyneema dry bag made from Dyneema Hybrid fabric. Add our Armadillo protector to improve your dry bag’s abrasion resistance.

Our Argonaut Dyneema Dry Bag offers a lightweight dry bag solution with a double roll, giving access at both ends. We like to use the double roll for storing our sleeping kit at one end (for access at the end of the day) and our puffy coat at the other end (for access during the day). A coyote colored hardware strap on one end (and black on the other) makes it easy to identify what’s packed where. 

The profile is also what we consider a “slim-fit”. This allows the Dyneema dry bag to tuck more easily under cables and nestle under your handlebars. When used on a handlebar roll the slim size provides more clearance for bikes with front suspension. Check our Bikepacking.com's first look along with our Armadillo dry bag protectorThis dry bag has a single seam down the center that is sewn, then taped twice with Dyneema tape to ensure a waterproof seal. We include the Argonaut with the welded, waterproof Porcelain Rocket Series because it is waterproof, but it is not welded (dyneema fabric can not be welded).

25" Voile straps are the ideal length to wrap around the Argonaut Dyneema Drybag.

Please note this dyneema fabric achieves an ultra lightweight at the expense of abrasion resistance. This balance of weight and abrasion resistance is common for dyneema fabrics, especially laminated dyneema fabrics such as this 2.92 hybrid. If holes do rub through from your bike, they can be easily repaired with cuben fiber repair tape. This repair patch must be applied from the inside dyneema and are not to be used on the external polyester side of the fabric.

Build details

  • Made from Dyneema Hybrid fabric; waterproof and ultralight. 
  • The single center seam is double taped for waterproofness. 
  • About 60% lighter then popular vinyl bikepacking dry bags made overseas
  • Handmade in Asheville, North Carolina

Additional information

Weight 5 oz

3oz (85g)




6.5" diameter
28.5" x 10.75" when laid completely flat 


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