I purchased my second Zimmerbuilt QuickStep frameless backpack in December of 2022. It has been used on a very short day hike/run. I purchased this with the intention of using it as fastpack/FKT pack for this season. I added the padded shoulder straps, top strap, bottom pocket, chest strap and 1″ webbing belt. I also added a padded hipbelt from LiteAF, which is included. As fate would have it I saw a random social media post that the FKT pack I really wanted has become available after a long hiatus. So, this pack needs a new home. I have other Zimmerbuilt packs and they are quality pieces of equipment that have performed flawlessly for me. ( Another QuickStep, and a Big Step). I am asking $175.00 shipped and I accept payment through PayPal.