u/Adrenaline424

So far I have a 10L packable bullet, a 16L bullet that I use for edc and overnight trips, a 26L GR2 that I use for multi day trips, and a 40L GR2 that I use for very long trips or trips that use a lot of gear. I have my eye on a 21L slick GR1, would it be dumb to get the GR1 with my current line up? I love the look of the slick GR1s but I am not sure where I'd fit it into my rotation, lol.