b>EBERLESTOCK MAINFRAME BACKPACK If you want your pack to be ultra-lightultra-capableUltra-comfortableUltra-versatileHow about all of the above Eberlestock F1 Mainframe represents what is arguably the greatest innovation in modern pack making, the holy grail of a great modular pack system. It will haul any man-portable load with the same alacrity and a lot more comfort (and quiet) than a giant freighter frame. But unlike any other pack system, with this load bearing workhorse as a base, you can build a true ultra-light pack simply by adding one of our J2DB Dry Bags. Underlying this is the reality that you will have a great deal more capability than with any other "lightweight" system. Alternatively, combine it with one of our duffels, dry bags, or zip-on packs to build the style of pack that you need. With the Mainframe backpack you can build what the mission of the day calls for — so you can always have the right gear, right when you need it.PACK FEATURES - Intex ll aluminum frame - Zippered attachment points compatible with our duffels, drybags, and more - Full MOLLE webbing matrix covers main panel to attach scabbards, pouches, etc - Three built in horizontal compression straps for securing your gear - Adjustable ladder harness system. Makes customizing the fit quick and easy - Lifetime manufacturer's warranty
