When our long travels require us to bring everything but the kitchen sink, we count on the Patagonia Black Hole 100L Wheeled Duffel Bag to handle the load. This big, burly bag has ample space to carry everything we need for multi-week stays in foreign locales, and its rugged construction ensures it can hold up against rough baggage handlers and worse weather. Ripstop fabric is highly abrasion-resistant, and the TPU-film laminate and DWR finish repel water, so the contents don't get soaked when we're making our way to our hotel in a downpour. We throw this bag around by its haul handles without worry since the bottom is padded with foam to protect contents. Plus, navigating around airports, train stations, and city streets is easy thanks to smooth-rolling oversized wheels and a convenient telescoping handle.