Made of robust and 100% waterproof fabric, waterproof handles covered in PVC, zipper expansion system to increase storage volume, versatile interior design with removable foams, divider and protective panel, fully deployable main compartment, lockable handles, two storage pockets accessories with numerous mesh compartments, ergonomic back panel and shoulder straps, chest strap, corner protectors, rubber base. Compatible with most airlines' carry-on baggage requirements. Compatible with Kontrol S4/S2, VMS4, DN-MC6000, Mixtrack II, Terminal Mix 4/2, MPK-25 or mixers such as Sixty-Two, Z2, DJM-T1, etc. 17” laptop compartment. Measurements: external 55 x 37 x 23cm, internal 51 x 32 x 9cm (controller compartment).