Heavy duty 500D material
Bottom section is a removable gun case with a barrel holder, tank holder, and other pockets for miscellaneous gear
Zippered side pocket
Roomy main compartment holds all your gear and more
Mesh end pocket for dirty clothes and cleats
Removable shoulder strap
The Diablo Formula 13 Gear Bag is older, so while it may be available used and in a few cases new, it is not commonly available anymore.