The D3•Hover also includes a Main Handle and a Shoulder Strap. (Most of the time, it's nice to keep the backpack straps stowed away and just use the Handle and the Shoulder Strap.)

Because it is possible to build larger configurations that combine multiple Center Sections (most of which include the CS4), and because the CS4 opens to the front, and because this CS3 is often zipped onto the back of a CS4 in larger configurations, this bag (the D3•Hover) opens towards the rear.

As with any BrightLine Bag, the FLEX System lets you add other Center Sections at any time to build larger bags to serve all sorts of needs, as your gear requirements change from day to day. This bag (the D3•Hover) is an awesome small starting point.

Included parts:
Pocket Cap Front
CS3
Pack Cap Rear
Main Handle
Shoulder Strap