Osprey Ultralight Dry Sack 12L is a lightweight stuff sack that protects gear from moisture and keeps contents organised, whether packed inside a rucksack or travel luggage. The rectangular shape makes it easier to stack and use space efficiently, resulting in a more structured and orderly pack.

A waterproof roll-top closure and seams with a waterproof coating provide reliable protection against rain and splash. The sack meets the IPX5 standard, meaning it withstands water jets from all directions, but is not designed for full submersion. An integrated D-ring makes it easy to attach the sack to a pack or hang it up to dry.

Available in several sizes and colours, so contents can be organised by need and colour code.