Van Land has many window options (https://vanlandstore.com/collections/windows), from fixed windows for a streamlined appearance to sliding or pop-out windows for increased ventilation, Sprinter owners can choose configurations that balance aesthetics, functionality, and the desired level of connectivity with the surrounding environment in their conversion projects.
Because Mercedes does not put ventilation on any of their windows if you haven't bought your van yet, I would purchase a cargo van. Cargo vans are easier to add your desired window to because its easier to cut out the shape of the window rather than remove the glass.
