Satisfied despite closure

I love this bag (after several months of use): Good Manufacturing overall, very light and the compartments are well studied (I like especially the small closure in the back that makes it easy to store a passport or telephone during a trip).
Only negative for me that cost him a star: the main zipper will not close properly from time to time; if it goes slowly closes but if you close too quickly, it "jumps".
Still my wife tried it and just buy one too.