Lightweight and simple, the Ultralight Zipper Sack is a practical solution for keeping smaller essentials organized in your packs and luggage. Comes with a small, medium and large zipper sack to get you going.

BUILD YOUR OWN PACKING SYSTEM
Part of a coordinated system for optimized packing. Customize your experience by adding on smart packing and organization accessories that meet your exact needs.

OSPREY ACCESSORIES INNOVATION
All of our accessories have been overhauled to offer better organization, operation, comfort and reduced environmental impact.

SUSTAINABLE DESIGN
+ bluesign approved main body fabrics
+ GRS-certified 100% recycled main body fabrics