great bag. perfect size.
my previous bag after many years of service tragically lost it's life to my dog when I went mountain biking and didn't take her along.
bag is big enough to fit everything i need for a day: laptop, notebook, papers, lunch, and workout gear, and holds it comfortably. the bag isn't bulky when it's empty, like my other one was. internal storage and organizer is great. i find that bag is easy to get into when i need something quick.
the reflective elements offer great visibility. i also really like the attachments for my blinky lights.