The Protégé 28" Rolling Collapsible Duffel Bag is the perfect companion to bring on your next trip. Whether it’s a college student returning to school, a family camping trip, or a weekend vacation, it is a highly versatile bag that functions for a diversity of trips. This duffel can expand into a roomy rolling duffel which then collapses and folds flat into a small bag when not in use for easy storage, a feature that is well-appreciated by space-saving travelers. Made of strong tear- and water-resistant ripstop polyester material, the 28-inch rolling duffel has durable construction and a spacious main compartment with a bi-fold bottom board to keep the bottom rigid with two inline skate wheels for smooth rolling. Ideal for adults and children. Measured at 28in x 12in x 13in, 71.5-liter capacity, 2.4 lbs.