Patagonia Black Hole Duffel 45L

I was able to get all of my clothing, meds, hiking poles, camp shoes, and other essentials into the 45L Patagonia Black Hole Duffel.  I am feeling pretty good about the weight and with the smaller size duffel, I will be able to use it as a carry-on for the flight to Tasmania.  Since my trek starts the day after I arrive, I don't want to risk checking my luggage and having it not arrive.  I'll probably check it for the flight home, but for now, I'm keeping all of my stuff with me.