Let me emphasize something here: Amazon Japan ships globally. Not just books -- bags too. And that's big because the Japanese bag selection is truly something else. Alas, many are very expensive. However, since I didn't travel for more than a year now (guess why) I have shuffled the travel budget over to the bag budget and bought a bag from Amazon Japan. Here's the most important part, watch just thirty seconds: https://youtu.be/g6uSpuN2uT8?t=346 ideal size for me, incredible flexibility. I combine it with https://youtu.be/oaRyVuLuWOw?t=160 because I like flexibility :)

Previously I was buying electronics and I needed to use proxies which are added cost and hassle.