The new Light Weight Dump Pouch from Denmark based Tardigrade Tactical incorporates a number of clever features. It has a full mesh bottom panel to allow the pouch to shed dirt and moisture. It is large enough to hold 6 magazines but folds into an extremely compact size when not in use.
Finally, the interior of the dump pouch features PALS webbing so that something like a rifle magazine pouch may be mounted inside the Light Weight Dump Pouch. This space saving measure means allows the Light Weight Dump Pouch to occupy the same space as your mag pouch.