I bought the bag before I left for England and it was so worth it! Over here we use reusable bags and or your own bag for the supermarket. This backpack has not failed me yet, everything fits so well and last night for example I bought a wok pan, a pot (medium sized), detergent, fairy liquid, hand towels, and a normal towel; it all fit! and it zipped! Again, yet to fail me! Over here it rains just about every day and you don’t necessarily know when, so it being water proof is amazing. I don’t ha...