Yakima GetOut Pro Rooftop Cargo Bag Rooftop cargo carrying bag for storing extra gear while on the road Cross-padded base protects top of car; oversized pull tabs and lockable zippers Fits most round or square rooftop crossbars and factory car racks Bug- and weather-resistant exterior; 13 cubic feet of total storage Lightweight, collapsible design for easy storage; measures 41 x 30 x 18 inches (W x H x D)