Outdoor Research Zip Sack
Ripstop nylon main body
Ripstop siliconized nylon sidewalls
Water-resistant top zipper
Zipper access 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.
Ripstop nylon main body
Ripstop siliconized nylon sidewalls
Water-resistant top zipper
Bound seams for durability
Webbing side handles