Calcutta Outdoors offers 2 sizes of their fishing tackle bag with removable storage boxes. The 360 and 370, both are constructed of 600D poly material and offers tons of storage. Large front pocket for bulky items or additional utility box storage. a flat storage zipper pocket on the front, 2 zippered side pockets, a large mesh pocket on the back, and cell phone/GPS holder on the front with pliers holders on both side pockets. The large main compartment holds 4 utility boxes (included). The comfortable carry handles and padded shoulder strap make carrying the Calcutta Tackle Bags a breeze. ID holder on the top. 1 year manufacturer warranty.