Super glad I found this! I've been looking for a nice day pack/overnight pack that would also be versatile enough to use daily to haul my laptop, etc. I'm also pretty picky about looks. This one definitely fits the bill! Main compartment is huge when fully expanded and has a laptop/ hydration sleeve, plus the front mesh adds quite a bit of room too. Side pockets hold my Nalgene with room to spare. Hip belt with pockets and thin back frame were a pleasant surprise.