When you go hunting, you can build a packing system just for what you're doing... starting with the light, incredibly strong F1 Mainframe.*  Built to carry more than you can handle, the adjustable ladder harness system, horizontal compression straps and zippered attachment points give you limitless options.  Next, choose from three different sized bags specifically designed for the Mainframe.

Whether you need the small, front-loading Vapor 2500 that weighs in at just over a pound, with sports extended-depth stretch pockets to snugly hold water bottles, scopes and tripods, or the midsized Vapor 5000 that will probably carry more than you need and still feels like nothing.  And when you're out there for the long haul, the Vapor 7500 unites a minimalist packing approach to maximum carry capabilities.  All three packs have removable Duraflex HD 25mm buckles that create a space between the pack and the frame when you need to pack out a ton of meat.  500D Nylon Rip-Stop, Polyurethane water resistant coating and YKK Zippers.  Dry Earth. Version 1.

*F1 Mainframe pack sold separately