Protect your clothing layers and camera gear by keeping them dry inside the Thunderhead Submersible backpack from Fishpond. The waterproof construction includes a TIZIP waterproof zipper to prevent leaks, and the heavy duty 1680D TPU coated nylon can handle the abuse even the most hardcore anglers can throw at it. With multiple adjustment straps this fly fishing backpack can be set up to fit comfortably no matter what you've got it filled with, and the external straps allow for additional fishing accessories to be organized to best suit your needs. When you have no time to worry about your gear, there's no second guessing the durability of Fishpond's Thunderhead Submersible backpack. Fully submersible TIZIP zipper prevents leaks Coated nylon material for rugged construction Multiple attachment points for fly fishing accessories Padded chest and waist straps enhance comfort.