Lightweight waterproof dry sack with space-saving compression.
SealLine's most versatile, feature-laden packing system solution, the Blocker Compression Dry Sack squishes contents down small to save space 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 efficiently.
PVC Free: Yes
Material/s: 70D polyurethane-coated nylon