Love the design, easy organization that is simple enough for everyday use. I work in horticulture and this bag has met the difficult requirement of being classy enough for the office but tough enough for the field. I appreciate the different sizes, the slim is big enough for my everyday needs but doesn't encourage me to overpack and get too heavy. While shopping I found a couple other bags that probably would have met my needs just as well but I couldn't pass up a company with real, workable sustainability goals. So many people through around sustainability to catch customers but I felt I could really believe in Day Owl. I may not see eye to eye on all the politics they share but I truly appreciate their efforts to sell a product that will last and help their customers keep things out of landfills- I chose a misfit backpack for this reason.