The Hydroseal DryComp AirX Sacks has been renamed. It is now known as the Outdoor Research AirPurge Dry Compression Sack 25L.
The Hydroseal DryComp AirX Sacks was previously known as the Outdoor Research AirPurge Dry Compression Sack 30L.
Here's what other sites are saying:
Going above and beyond the call of duty with trail-smart features and efficient compression, OR's Hydroseal DryComp AirX Sack keeps your gear safe, dry and accessible. Water won't get in from the outside thanks to taped seams and waterproofed material that is air-permeable, which means that your wet gear can dry out.
- Mountain Gear
Description of Outdoor Research Hydroseal Drycomp AirX Sack 2A band of air permeable fabric makes this the easiest to use dry compression sack available.FeaturesWaterproof fabric band purges air during compressionDurable, waterproof coated fabricFully taped seams30 x 8in. 76 x 20cm.16.7 LitersWeight 8.2oz
- US Outdoor Store
On Sale. Free Shipping. Outdoor Research Hydroseal DryComp AirX Sack (Fall 2008) The Hydroseal Dry Comp Air X Sacks by Outdoor Research. Specifications: #1 Avg. weight: 8.1 oz./228 g Dimensions: 27 1/2in. x 7in./70 cm x 18 cm Volume: 707 cu. in./11.6 L Specifications: #2 Avg. weight: 8.3 oz./234 g Dimensions: 30" x 8"/76 cm x 20 cm Volume: 1021 cu. in./16.7 L Specifications: #3 Avg. weight: 9.2 oz./259 g Dimensions: 32 1/2in. x 9in./83 cm x 23 cm Volume: 1418 cu. in./23.2 L Specifications: #4 Avg. weight: 10.2 oz./289 g Dimensions: 35" x 10"/89 cm x 25 cm Volume: 1905 cu. in./31.2 L Features: 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
Outdoor Research's waterproof Hydroseal DryComp AirX Sacks take up less space while packing more of the gear you need for your backpacking adventure. Using a breathable fabric band, these stuff sacs let air out as they compress. Since you're not fighting to release the air, the whole compression process works efficiently and easily. The Hydroseal DryComp AirX Sacks' waterproof fabric and taped seams block moisture, so your gear stays dry even as rain soaks through your backpack. Store small items in the internal zippered pocket, and carry the Hydroseal Sack to your tent using the bottom handle. Outdoor Research gives you plenty of size options for your various backpacking adventures.
In addition to the protection and durability of the Hydroseal DryComp AirX 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.
- Altrec Outdoors