Gregory Zulu 65L The ultimate bag for comfort and travel for the long and midterm trips on the trail. This bag has only been on two trips and is in incredible condition. No tears, scratches, or damage at all, like new If you are looking to get outside again and with a bag that will cover everything you need from water system capabilities, to medium to large haul this is your bag. I would give all the specs and measurements but they are simply already online and their description is amazing.