Osprey Ultralight Zipper Sack Set Backpack accessory

Part of a coordinated system for optimized packing. Customize your experience by adding on smart packing and organization accessories that meet your exact needs. All of our accessories have been overhauled to offer better organization, operation, comfort and reduced environmental impact. bluesign approved main body fabrics + GRS-certified 100% recycled main body fabrics Zippered opening