Outdoor Research Zip Sack Hardshell Rope attachment and internal compression

Rope attachment and internal compression

accommodates a wide range of head sizes

19 lbs / 88 g Max Carry Weight 50 lbs

hard-working tail

body-hugging comfort

Outdoor Research Zip Sack Hardshell Rope attachment and internal compressionZipper access on the Zip Sacks makes it easy to grab a fresh pair of socks or a warm hat without unloading your entire pack in the middle of the trail. Technical specs Best Use Backpacking Gear Capacity (L) S: 4 liters M: 7 liters Gear Capacity (cu. in.) S: 244 cubic inches M: 427 cubic inches Closure Zippered Material(s) Polyester nylon with polyurethane coating Dimensions S: 8. 25 x 6. 38 x 3 inches M: 10. 25 x 7. 75 x 4 inches Weight S: 1. 1 ounces