Semi-frameless Shower Doors
Semi-frameless units have channels that attach to the walls where the glass will rest, but there is no metal attached to the glass itself (with the exception of some doors that have the hinge jambs attached directly to the glass). This provides a much "cleaner" look with far less metal than framed units. It is a nice compromise between framed units and frameless units.
Glass is available in various types (clear, obscure, rain, etc).
Several hgardware finish are available (chrome, brushed nickel, matte black, etc)