USMC SealLine Waterproof Compression Sack - Previously Issued
Color: Black
Engineered for harsh maritime ops and brutal downpours, the USMC SealLine Waterproof Compression Sack keeps your sleep system and spare uniform bone-dry when failure isn't an option. Designed to fit the USMC Extreme Cold Weather (ECW) sleeping bag, this heavy-duty surplus dry bag doubles as a space-saving compression sack to keep your pack tight and organized.
Simply pack your gear, roll down the top, secure the buckle, and squeeze. The built-in high-flow air purge valve lets you flush trapped air out of a fully sealed bag, shrinking your load down to a fraction of its original bulk without letting a single drop of moisture back in. Built to strict military specs, it is the ultimate dry-storage solution for kayak camping, open-bed truck storage, and wet-weather treks.
Features & Specs:
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Dimensions: Approximately 20" x 20"
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Closure: Watertight roll-top with quick-release buckle
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Compression: Integrated air purge valve for maximum air evacuation
NSN: 8465-01-608-7507
