Sweeney Canvas Backpack Facebook. Meet the Sweeney BackpackJack Stillmans take on the perfect travel sidekick. Designed to fly under the radar yet carry like a pro, the Sweeney fits comfortably within airline cabin baggage guidelines at 28cm x 13cm x 46cm. But dont let its tidy profile fool youthis is a serious bit of kit built for real world travel. Crafted from beeswaxed cotton canvas and finished with semi vegetable tanned leather details, the Sweeney doesnt just look the partits made to take a beating. Padded, ergonomic shoulder straps tuck neatly away when you dont need them, revealing a pass through sleeve for your roller bag handle. Sling it over your shoulder, slide it onto your suitcase, or grab it via the reinforced side and top handleshowever you carry, its got your back. Inside, youll find enough space for a couple of nights worth of gear, with thoughtfully placed zippered pockets, sleeves, and organisers to keep your essentials exactly where they should be. That front access zip pocket? Its your go to for passports, phones and boarding passes when time isnt on your side.