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Outdoor Research Dry Ditty Sacks - Set of 3 Video

Head out on the soggy trail or paddle around lush islands knowing that your gear is safely stowed in the Outdoor Research Dry Ditty sacks.


  • Lightweight thermoplastic urethane-coated nylon sacks with roll-top closures are fully seam taped for reliable waterproof protection for your clothes and gear
  • Set of 3 Dry Ditty sacks includes a 1-liter (61 cu. in.) sack, a 2.5-liter (153 cu. in.) sack and a 3-liter (183 cu. in.) sack
  • Set of three Outdoor Research Dry Ditty sacks weighs 3 oz.


View all Outdoor Research Roll-Top Stuff Sacks

REI membership


Best Use Backpacking
Gear Capacity (L) (Set) 6.5 liters
Gear Capacity (cu. in.) (Set) 396.7 cubic inches
Closure Roll-top
Waterproof Yes
Material(s) Nylon
Dimensions (Small) 7 x 8.5 / (Medium) 8 x 11.25 / (Large) 9.25 x 12.75 inches
Weight (Set) 3 ounces

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We stand behind everything we sell. If you are not satisfied with your REI purchase, you can return it for a replacement or refund within one year of purchase.

REI's guarantee doesn't cover ordinary wear and tear or damage caused by improper use or accidents.

If your item has a manufacturing defect in its materials or workmanship, you can return it at any time. See our limited warranty.

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*10% is typical but not guaranteed. Your refund is based on eligible purchases, which exclude REI gift cards, services, fees, REI Adventures trips, REI Garage, and discounted items. Learn more