Outdoor Research Airpurge Dry Compression Sack

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In addition to protection and durability, the updated AirPurge Dry Compression Sackā„¢ features an air permeable/waterproof fabric band that purges excess air from the sack during compression. Fully taped seams and a roll-top closure provide complete water protection. Pair it with a Feathered Friends sleeping bag for a lightweight and compressible combo.

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• Webbing Handle on Bottom
• Waterproof Roll-Top Closure with Lightweight TPU-Coated Webbing
• Lightweight
• Four Compression Straps
• External Daisy Chain
• Durable Buckle Closure
• Compression Straps
• Air Permeable Band Allows Evacuation of Air for More Complete Compression
• Fully Seam Taped


Volume (L) 5L: 305 cu. in.
8L: 488 cu. in.
10L: 610 cu. in.
15L: 915 cu. in.
20L: 1220 cu. in.
35L: 2136 cu. in.
Average Weight 5L: 3.2 oz / 92 g
8L: 3.6 oz / 104 g
10L: 4.5 oz / 130 g
15L: 5.1 oz / 146 g
20L: 5.7 oz / 164 g
35L: 6.6 oz / 190 g
Material 100% nylon, 70D with TPU // 100% nylon, 30D air-permeable band

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