The 1SKB-SC344 has a lined EPS shell that is custom fit for the full sized cello. The outside of the case is wrapped with ballistic nylon with a double pull, heavy-duty zipper. There is a convenient, external accessory compartment located behind the neck and backpack straps and anchor points are included to make for easy hands free transport. The EPS interior is based on the popular 1SKB-344 hardshell cello case. The neck is secured with a vacuum formed padded neck tray that provides superior neck protection in transport. Additonal storage is provided under the neck tray and there are padded locations for two bows in the case lid.