Designed to fit perfectly between the rider and Tourpack on the back seat of all Dresser models. Fully rigid; can be leaned against, even when empty. Full-size top opening for easy packing. Top carry handle and backpack straps for easy toting. Top accessory straps allow you to add on a Saddlemen roll bag, extra jacket, etc.. Extra side mesh pouches perfect for maps. Constructed of UV-, water- and weather-resistant 1200-Denier SaddleTuff™ and leather-like SaddleHyde™ panels. Insulated side cooler pouches; adjustable bungee net. Dimensions: 21" W x 18.5" H x 19" D; measures 4,100 cubic inches.