Use the Eberlestock Dry Bag as a liner inside the main cargo compartment or loading bay of a complementing Backpack, or zip it on to a compatible EMOD system to dramatically increase your carry capacity. It's the perfect complement to keep items dry in an Eberlestock J-Type backpack. Or pair it with the Eberlestock F1 Mainframe Pack (sold separately), and you'll have the most capable ultralight backpack in the world. EMOD Explained: A versatile, scalable system The Eberlestock Modular System (EMOD) is the first fully integrated line of modular backpacks made for civilians. The concept is simple: go as light as possible on any given adventure, but have the ability to scale up if needed. To keep ultra-light on your feet, choose a product with the minimum necessary features. When you need to haul freight, game meat, or have other requirements in mind, add other components. EMOD packs and accessories mate together for absolute versatility to meet your changing needs. Get started with an Eberlestock carrier frame platform, then add on a packs or accessories to transition from day pack to meat hauler in mere seconds. A generously sized, backpackable lightweight Dry Bag Approximately 4,000-cu. in. of storage space Secured roll-top closure and fully taped seams For use with Eberlestock J-Series Packs and EMOD systems Zips onto another Pack's expansion zipper, or drops into a cargo compartment Order today!