SealLine BlockerLite Compression Cinch Sack

SealLine BlockerLite Compression Cinch Sack

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Seal Line's lightest compression sack, the new splashproof and ultralight BlockerLite Compression Cinch Sack not only saves space, it saves weight for thru-hikers and gram counters. The ultra-convenient draw cord opening makes it fast and easy to access, all while supplying a high level of splashproof protection.

Cinch closure
Bottom shape: Rectangular
Protection Level: Splashproof
Material(s): 20D silicone/polyurethane-coated nylon

5L 10L 20L
Weight 2 oz 2.5 oz 3.2 oz
Width 3.5 in 4.3 in  5.5 in
Length  6.4 in 8.2 in 10.4 in
Height 11.8 in 14.1 in 18.8 in

Ultralight: Featherweight 20D silicone- and polyurethane-coated nylon delivers splashproof defense while barely tipping the scales.

Smarter compression: Unlike conventional systems that pull against seams, our Continuous Compression system encircles the sack to minimize seam strain, maximizing durability for dependable protection.

Securable, easy access: Draw cord closure supplies speedy, hassle-free access to contents while the lockable cord lock ensures the sack stays cinched tight.

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.