This AUSTRALIAN MADE AOS Deluxe tool bag features a double lockable zip to cater for anyone that needs to lock their tools up when they fly or if they leave their tools at work. with an extra tough double PVC base this tool bag has been made for tough Australian conditions. it has our standard metal quick release buckle so you are able to detach this in a hurry| a requirement for work in confined space. Our AOS deluxe tool bag series is a compact tool bag that still packs a punch| not able to be overloaded= to keep weight down.