Hydrus 20L Dry Backpack -Bundle Bonus

Add-on Price for the Hydrus Premium Drybag Backpack.   ...the dry solution for your phone, keys, clothes, shoes, lunch, camera, or other gear that you can NOT get wet!   100% waterproof interior plus an exterior waterproof zipper pocket.   Expandable to fit lots of things.  Fits under the bungees on any Hydrus iSUP.  Approximately 20L storage. Padded shoulder strap, back cushion, waist belt, and chest belt for those longer hikes.   This is a premium backpacker's quality backpack that happens to be 100% waterproof. It's airtight so it will float if it ever goes overboard.