Add a tall, narrow pocket onto nearly any Eberlestock® pack (not included), and you instantly increase your carrying capacity. And since the Batwing Pouch doesn't have excess lateral space, your "things" won't sway around like a towering pine tree in heavy winds. Attach it to an Eberlestock® F1 Mainframe or M1 Carrier Frame to build a minimalist day pack with extra pockets. Or add it to an Eberlestock J-type pack to store shooting sticks, spotting scope, or other long objects.
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, add other components as you need them. EMOD packs and accessories mate together for absolute versatility to meet your changing needs.