SHOULDER STRAPS - A wide selection of Shoulder Straps designed for carrying Porta-Brace cases and cameras. The straps are contoured and designed to fit comfortably in the hollow of the shoulder. Designed to carry Porta-Brace Cases. The HB-40a shoulder strap is used for heavier loads. For lightweight equipment, plastic clips are available on the HB-10 and HB-15. Specify HB-10P or HB-15P. CAMERA STRAPS - The Specialized HB-12CamC, HB-15CamC and HB-40aCamC are designed to carry cameras. Same basic construction as the General Shoulder Straps but connect to the cameraâ??s posts using our CamC clip.