A dedicated E&E pack, the Kifaru E&E Back Pouch works decidedly well as either: – A Daypack– A Pouch on any PALS equipped vest or ruck.– Can clip away in a heartbeat– Dock & Lock Attachment System: Using 4 female split lock buckles (included)– Low profile design for all tasks – work, travel, or just knocking around– Interior: Four common loops on each side for lightweight, inexpensive pocket modularity Internal Pockets:We’ve added 2 more common loops on each side of the interior. You can run 2 Chamber Pockets on each side External Pockets:Now with 5 rows of PALS on the front and sides, you have even greater choices of pocket combinations. Optional shoulder straps:These are X-Ray Shoulder Straps, so a slight modification is necessary.Simply cut the old 2″ straps off just above the D-Ring. This will leave plenty of strap to feed through the three bar slider on the Xray shoulder straps. The lower shoulder strap portion remains the same. Next, disconnect the lower straps from the upper portion you cut off and reattach to the new Xray shoulder straps.