How to Properly snap-on the (EO)2 SnapPak Backpack System onto the (EO)2 SnapTop Case.
1. Set (EO)2 SnapTop Case in front of you with handle up and SnapTop Rail facing away from you.
2. Kneel down & sweep straps away from you.
3. Insert SnapPak Rail edge Into the rubber insert in the Hook Side of SnapTop.
4. Place fingers on top of SnapPak Rail on both top corners of rail.
5. Draw in PakRail into the SnapTop Case and "SNAP" it in - you'll hear an audible "pop."