I’ve been in the medical field for 20+ years and travel a lot within my job so I have to take everything with me. Especially water which gets so heavy and usually there isn’t room for much else.However THIS bag is a MUST. Don’t be fooled by the mini bags. Those aren’t the same.I got the navy bag. I LOVE the color. What I love most about this bag is that it has so much space without looking too big.The pockets and the main pouch fit anything and everything I need for an entire week of work let alone fill just a day. The smaller front pouch holds all of my many colored pens and accessories needed for my job. The side pockets hold a big Yeti water bottle perfectly without me being afraid it’ll fall out of my bag.Do yourself a favor and spend the pretty penny this bag costs. You won’t have to spend money on another bag for years.this bag is so spacious, all the compartments makes it easy to stay organized and clean!Fits all my nurse supplies, my daughter even wants one for schoolThis bag was bigger than expected and works great for all of my daughters nursing supplies and room for her lunch.I purchased for clinicals, and oh my gosh! Its VERY spacious. Bigger than it looks online but it's the perfect size. You can hold stethoscope case, books, BP Cuff, and almost whatever else you need. You can wear it as a purse or school bag and it won't look tacky by having the straps hanging when you're wearing it as a purse because the straps neatly tuck in. It's sturdy and lightweight. I probably sound sponsored but I swear I'm not. This was one of my gifts to myself and it didn't disappoint.Absolutely love my bag. I use it for nursing and it has everything I need and lots of room!!!Plenty of room for everything I needed to put in it. Love the backpack feature as well. Appears durable however time will tell.It seems like a lot of the reviews on here talk about the straps breaking off, which made me nervous to buy this, but I did anyway and I’m glad I did! I take it to my clinical instructing job and I’m able to pack my lunch, laptop, books, and all sorts of other odds and ends things and it has held up very nicely! It’s stylish and has lots of room. I think if you don’t back 25 textbooks in it, it’ll work just fine.