Osprey Transporter Wheeled Duffel 90: This Osprey model is a large, cavernous bag on wheels similar to the Patagonia Black Hole Wheeled Duffel Bag. But the Patagonia duffle has a sturdier frame ...

It's available in black and military olive/black ... Shop now: Dagne Dover Best Large Duffel Bag: L.L. Bean Adventure Duffle, Extra-Large If you're looking for a big bag to hold a few weeks ...