Airpurge Comprssn Sack Outdoor Research Dry
- Purge-assisted, waterproof compression
- Air permeable/waterproof fabric band purges air during compression
- Hydroseal® coated Antron nylon is waterproof and durable
- Waterproof taped seams
- Roll-top waterproof closure
- Durable buckle secures roll top
- Internal zippered pocket doubles as small item and stuff sack storage
- Four compression straps
- External daisy chain
- Webbing bottom handle
In addition to the protection and durability of the AirPurge Dry Compression Sack it 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.
Purchase USD$45 or more and get free shipping. The Outdoor Research Airpurge Dry Comprssn Sack is available through Altrec.com.

Customer Reviews for the Airpurge Comprssn Sack Outdoor Research Dry
Kevin Callan
- October 27, 2009
One of the best dry sacks out there
I've tried them all and I have to say that OR's airburge system is great. The sack is light weight, keeps the contents completely dry and compresses bulk to perfection. I used them for a lengthy canoe trip this past season and bought a couple more as soon as I got back. Good gear storage makes me happy...and I was definitely happy with this system.
Boris Schosinsky
- September 12, 2009
Great Sack!
The OR Airpurge Dry Comp Sack mixes two features that I really need, first it's waterproof, and second is compresses my sleeping bag into a small package. I live in Costa Rica where it rains a lot, since I bought this sack I forgot about packing my sleeping bag into garbage bags. It's a great product!
Boris Schosinsky
- June 17, 2009
Great Product!!
This bag is the perfect combination of a compression stuff sack and a Dry bag. I live in Costa Rica, here rains almost 10 months a year and with this sack my sleeping bag is ALWAYS dry, forget about those bulky dry bags, this one rules!
Sizing Chart
Hydroseal Dry Bags
| |
Dimensions |
Volume |
Average Weight |
| #1 |
17 5/8 x 6in |
45 x 15cm |
498 cu in |
8.2 liters |
2.4oz |
68g |
| #2 |
20 1/8 x 7in |
51 x 18cm |
775 cu in |
12.7 liters |
2.9oz |
82g |
| #3 |
22 5/8 x 8in |
57 x 20cm |
1137 cu in |
18.6 liters |
3.5oz |
100g |
| #4 |
25 1/4 x 10in |
64 x 25cm |
1983 cu in |
32.5 liters |
4.5oz |
127g |
| #5 |
27 1/4 x 11in |
69 x 28cm |
2590 cu in |
42.4 liters |
5.4oz |
154g |
| #6 |
29 x 13in |
74 x 33cm |
3849 cu in |
63.1 liters |
6.2oz |
177g |
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