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SealLine Blocker Dry Sack 10 - 20 L

$25.95 - $31.95 CAD
  • Product Number: 1044NV

Full waterproof protection with a simple roll-top closure, our Blocker Dry Sack provides resourceful adventurers an efficient-packing shape to optimally organize and protect essential clothing and gear inside a pack.


  • Versatile materials: Lightweight 70D polyurethane-coated nylon materials are a tougher, more resilient cousin to the ultralight BlockerLite materials. More durable and versatile, these materials are great for all-around use with confident waterproof protection.
  • Waterproof closure: Roll-top closure features a wrinkle-free stiffening strip to ensure a secure seal when closing the dry sack.
  • Durable construction: Fully welded seams result in stronger and more durably protective construction compared to sewn-and-taped seams.
  • Efficient-Packing: PackTight™ packing system sacks feature flat-sided, rectangular shapes that nestle closely together, packing 20% more efficiently than rounded sacks for easy, space-saving organization.



Weight: 2.2 oz
Length: 8.2 in
Width: 4.3 in
Height: 14.1 in
Closure: Roll-down
PVC-Free: Yes
Material: 20D silicone/polyurethane-coated nylon


Weight: 3.1 oz
Length: 12 in
Width: 6.2 in
Height: 22.8 in
Closure: Roll-down
PVC-Free: Yes
Material: 20D silicone/polyurethane-coated nylon

Ideal For:

Keeping Things Dry, Camping, Canoeing, Kayaking, Travel, Lightweight, Backpacking, Organization