Seal Line

Seal Line - Blocker Dry Sack

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  • Regular price $29.95

Full waterproof protection with a simple roll-top closure, the 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.


Ideal for Watersports, Cycle touring, Travel, Camping and hiking
Weight (5L) 0.005 kg
Weight (10L) 0.06 kg
Weight (15L) 0.07 kg
Weight (20L) 0.09 kg
Weight (30L) 0.10 kg
Closure Roll-top
Material 70-denier PU-coated nylon




Submersible No
Made in China