I needed a good day bag with quick access to everything I needed. This bag exceeded my expectations. Enough space for a Sony A7R4 with space for three primes and a filter kit. The Travel Tripod is easily accessible and slides back into the bag with having to fumble with straps or take the bag off. Incredibly functional and comfortable.
I got the 20L a month ago; only worry was that I wasn’t a photographer and the config looked flexible but the videos show that gear. I took it on the plane - then reconfigured when I got to conference. The slender laptop section is snug and discourages me from carrying a lot of paper. I love how the bag stands up and can easy grab things in and out. I also got the bigger tech gear pouch - it takes up a lot of space in this bag. Basically I take this backpack in more places than I used to with my messenger bag. Every detail is nice - including how the straps have a magnet for stowing against the pack.
This bag replaced an old camera bag I had been using for awhile. The peak design bag is not only an extremely well designed backpack but also an amazing camera bag.
I love the bag. It holds everything I need. The only thing I wish it had was more inner pockets with zippers. For example, make the entire side panel two hidden zipper pockets! A lot of things fall out of the open pockets if I’m not constantly vertical. Otherwise, this is a great backpack for school, hiking, and photography.