hanks to views points reviews i had the opportunity to try this amazing timbuk2 launch pack. graphite. I totally love it, one spacious bag to hold I’d say what ever i want to put it to use. I personally went on using it for my 4 months belongings and although i am the type of person to just load up a bag pack with no remorse i did it to this bag pack , i had no problem with it hurting my back for being loaded😆 which it has strong wide shoulder Strings and a buckle to buckle the front of my chest feeling a great holding support. I would totally recommend any one in the need of a new back pack though this one is much more for a personal use like office use ,student even college use ,has many compartments, zippered pouches for small belongings to add . Two bottles look alike holders on each side and in the inside has a wide mouth for anything desired to put in it. So far tge best Launch pack graphite ever had and will continue to use it therefore i fell in love with it. Lauch pack feels like nylon made waterproof tested unintentionally since weather where i am still snowing and its a lauch pack to be happy to own. I personally never came across a launch pack like this but love it more than any other i owned, it’s spacious as i mentioned and waterproof and the support feeling for my back is a must in my life. I am totally reconsidering purchasing one similar or bigger for my son i do believe it’ll be much comfortable with all his school supplies and folders helis carrying on a daily use. Long happy use story shared review i am happy and will totally day go ahead and check them out , many packs to choose from.