There are certainly no shortage of duffel bags on the market in a variety of sizes, colors, and price points--with a variety of features. Finding a unique bag that suits your individual needs is easy when you know what to look for.
A duffel bag with features befitting a traditional rolling suitcase provides an affordable, lightweight option that's perfect for short or solo trips, and makes getting around the airport a cinch. As an added plus, plentiful exterior grab handles make it easy to pick up or set down the bag from a variety of points.
A quality gym bag can easily double as a duffel can take whatever you throw at it, with abrasion-resistant bottom and side panels and a water-resistant finish to keep your stuff dry. Vented and mesh pockets make it the perfect bag for toting shoes, laundry, towels, or swim gear.
Sometimes you just need a staple bag that can be used as a training bag, weekender tote, or overnight bag--but also has the ability to serve as an airline carry-on. Mesh exterior pockets offer a convenient storage option for smaller items like cellphones, keys, and wallets.