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Our most versatile, feature-laden packing system sack, the Blocker Compression Dry Sack saves space on paddling and trail adventures, while the waterproof valve rapidly vents trapped air to ease compression – all this with fully waterproof construction ensures essential contents are protected, condensed, and organized.


Specifications:  








































5L 10L 20L 30L
Weight 6.4″ x 3.5″ x 11.8″ 8.2″ x 4.3″ x 14.1″ 10.4″ x 5.5″ x 18.8″ 12″ x 6.2″ x 22.8″
Dimensions 3.5 oz 4.4 oz 5.9 oz 6.9 oz
Volume 5 Liters (305 cu-in) 10 Liters (610 cu-in) 20 Liters (1, 220 cu-in) 30 Liters (1, 831 cu-in)
Closure Roll-down Roll-down Roll-down Roll-down
Protection Level Waterproof Waterproof Waterproof Waterproof

Weight 1.0000 kg
Brand

SEAL LINE

Caliber
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