nylon Large rectangular-shaped duffel bag with roomy interior (over 6,000+ cubic inches); ideal for travel or storage Made of 100-percent nylon; lightweight, yet durable; 50-pound weight capacity; choice of color Zippered interior pocket and exterior pocket for quick access to smaller items like keys or tickets Durable zipper closure; top loop handles for easily lifting and carrying; collapsible for simple storing Measures 32.5 by 17 by 11.5 inches (LxWxH); hand wash only