With the same waterproof construction you've come to expect fromour submersible line, the Thunderhead Pouch offers completeprotection from the elements for your valuables. Large enough tokeep your items dry, but small enough to stay out of the way. Simplystow and go! Tie down points offer the flexibility to integrate thepouch into a wide range of gear systems, from raft frames andwading belts to packs and large accessory pockets.