There are a lot of complicated bags offering all the bells and whistles, but sometimes you just need something no-nonsense to get you up and out for the weekend. In that case, you'll want United By Blue's Mt. Drew duffel bag. This 83-liter staple of the knowing traveler - which is crafted from 100% organic cotton - features a large top-zip closure and both dual carry handles and a removable shoulder strap made out of high-quality vegetable-tanned leather. It's even finished with a water-repellant wax coating. The next time you need a quick and east go-bag, this is it.