The Vanguard VEO BIB S40 is a "Bag-in-Bag" divider system specifically designed to fit the Supreme 40 hard case, offering a customisable and padded interior for delicate gear. It provides a lightweight yet protective alternative to standard foam, featuring adjustable dividers that can be configured to hold a professional camera body and multiple lenses. This system allows for the easy transfer of equipment from a protective hard case to a shoulder bag, making it ideal for photographers on the move.