Pacsafe vibe 20 anti theft 20l backpack keep your essentials and gear organized and secure with the vibe 20l anti theft backpack as you zip through the city lightweight comfortable the design includes a multi purpose 13in laptop or hydration pack sleeve anti theft features popnlock security clip a secure buckle that can be padlocked to help protect against bag thieves carrysafe slashguard straps exomesh slashguard interlocking zip pullers rfidsafe tm blocking pockets mater