The Pacsafe METROSAFE LS450 BACKPACK offers several practical safety features. TurnNLock safety carabiner keeps the backpack secured from being stolen as it allows you to quickly attach it to a fixed point. The hidden steel mesh eXomesh® and Carrysafe® straps reinforced with two steel cables protect the bag from being cut open. The RFIDsafe® pocket can block the RFID signal, thanks to which you will prevent wireless theft of data from your payment cards or personal documents. The zipper sliders together with the carabiner prevent unwanted manipulation with the backpack.