Sea to Summit Ultra-Sil® Dry Sack

  • A Backpacker magazine Editors' Choice Award Winner!
  • Super compact and ultra lightweight
  • Made of Ultra-Sill™ nylon, a polyurethane coated siliconized Cordura® for ultimate waterproofing and maximum durability
  • Non-wicking Hypalon® roll top closure with stiffener at the top for a better seal
  • Soft and flexible with a slippery finish for easy packing
  • Translucent fabric allows good visibility of the contents
  • All seams are double stitched and tape sealed
  • Colors: Orange, Berry, Pacific Blue, Kiwi
  • 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.
  • Ultra-Sil Dry Sacks should only be used to store sensitive electronic devices when used in conjunction with another, heavier-duty dry bag - the &double bag; method. For maximum protection of electronics the use of a waterproof hard case with a mechanical seal should be considered.
  • This product is not intended for boating or marine use.
  • Intended for use inside a bag or backpack
As low as $13.95
In stock
SKU
281

Sea to Summit Ultra-Sil® Dry Sacks are more than 50% lighter than our super popular Lightweight Dry Sacks. They're made of Siliconized Cordura®, which is one of the lightest and toughest waterproof nylon fabrics available. Now you don't have to choose between keeping your gear dry and keeping it light.

Size Width Height/Depth Weight
1 liter 4.3 in 9.4 in/24 cm .7 oz/20 g
2 liter 5.1 in 11.4 in/29 cm .8 oz/23 g
4 liter 5.9 in 13 in/33cm .9 oz/26 g
8 liter 6.7 in 18 in/46 cm 1.1 oz/30 g
13 liter 8.6 in 21 in/53 cm 1.4 oz/40 g
20 liter 10 in 24 in/61 cm 1.8 oz/50 g
35 liter 12 in 27 in/69 cm 2.3 oz/65 g
More Information
Camp Accessories Stuff Sacks
Activity Backpacking
Accessory Type Storage
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