Okay. I need a new tennis bag seeing as i'm getting into serious competitive tennis this year. I took a look at this bag.. http://www.tennis-warehouse.com/descpageBGBAB-BPP4RT6.html and it says this: Padded backpack shoulder straps and a carry handle Does that mean you carry it like a backpack? Because I am also looking at this bag.. http://www.tennis-warehouse.com/descpageBGWILSON-WPSB07S6.html and it has a picture on top that actually SHOWS the packback carrying style, and it says adjustable backpack straps. So I'm confused.. Does the babolat bag actually have the backpack straps? or when it says "Backpack SHOULDER straps" it means something else. Thanks in advance.