Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Functional but doesn't hold shape, floppy with insubstantial strap

I carried this for a year and then replaced it with the Banana Republic messenger bag that was constructed out of heavier synthetic canvas which helps the bag retain shape. This bag while in the picture has the shape of a messenger bag goes absolutely limp while carrying it and ends up looking like a cheapo hippy purse. I wanted to love my jack sack but it never looked like the one featured on the Jack Bauer Hour of Power. I'm much happier with my messenger bag from BR which is both water resistant, keeps it shape, and has nifty leather accents. Sorry Rothco I can't recommend this bag.