I’m selling additional items that go with a Kanken, they will be in separate listings so you can bundle if desired or not! All in all I used this backpack with the additional padded shoulder straps (pink), a water bottle pocket (pink), and the chest strap (rainbow). Bonus picture at end show how I used that to secure backpack to a luggage handle. UPDATE: AT THIS POINT ONLY THE BACKPACK is available. I have sold the accessories. I rinsed the whole bag upon receiving, as is recommended, to keep extra dye from rubbing off the bag onto other things. I have hand-washed it once since then (with dish detergent, with soft sponge, as recommended). It could use another washing, stains come out easy from washing in my experience. I’m selling because I needed something a little bigger, and I’m trying to declutter. I did have some enamel pins on this bag at various times, please see pictures for where there are some small pinholes.