DESCRIPTION Keep gear dry and organized with this 20-liter windowed dry sack, offering lightweight waterproof protection and a see-through window so you know exactly what's packed where. Available in five volumes and three colors to help maximize your organization. KEY ATTRIBUTES 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 + All DWR treatments made without PFAS FEATURES Roll-top waterproof closure See-through window Waterproof-coated fabric and seams Meets IPX5, waterproof non-submersible D-ring for drying or attaching