Yes, the IS300h has shoes. The RX MY08-15 has shoes also. However, the RX MY15 onwards has an electronic parking brake and only has pads.
My disco has shoes and electronic park brake and suffers from it sticking a lot, especially if I've left it for a couple of weeks. I have to engage / release the EPB a few times in order for it to release. EPB can be problematic, especially in land rovers.