The Center Section Four offers four inches of storage depth and comes with a divider shelf attached to the side walls of the main compartment with Velcro. This shelf can be positioned right where you need it or removed for full access storing one or two headsets or GPS.

Access is through a unique top zipper design that allows access to all contents through the top of the bag, but the zippers also open the entire rear of the bag allowing you to reach all the items above and below the divider shelf.

The Main Compartment of the CS4 has locking zipper sliders.

On top of the bag is a pocket for sunglasses.

There are two FLEX Mount Pocket stations, one on either side of the Center Section Four. The bottom of the bag has two plastic "skid plates" to help keep the bottom of the bag off the ground.