This medium sized battery case is crush proof. The PB-BSCCB is shaped by a full width, rigid panel, between layers of Cordura Nylon. They have a bonded foam and plastic, lightweight rigid lid. This case is designed to hold the BlueShape 4 V-Mount Battery Station or the BlueShape 4-Channel Charging and Monitoring Utility. Mesh pockets in the lid provide convenient access to things often used. Two side pockets and a large mesh slip pocket provide room for extra gear. The PB-BSCCB comes with a comfortable HB-1040 suede shoulder strap.