A Fishpond Thunderhead Submersible Pouch is a go-anywhere, strap-to-anything, waterproof pouch that offers complete protection from the elements for your valuables. Small enough to stay out of the way, tie-down points secure the Thunderhead Pouch to a wading belt, a raft frame, or on the outside of a wide range of gear systems. The Fishpond Submersible Pouch is the waterproof construction you’ve wanted to keep your stuff dry and safe. This storage bag uses the same 900D TPU coated NewStream fabric and waterproof Tru Zip zipper as Fishpond’s other Submersible line-up. Would you expect anything less? Use the Thunderhead Pouch to add storage space as an outside pocket or keep personal belongings dry inside other packs. Simple stow and go with a Fishpond Thunderhead Submersible Pouch!