Leather jazz shoe with low cut profile. prearched, split rubber sole and heel with stretch neoprene centre gusset. prearched, split rubber sole and heel with stretch neoprene centre gusset. sizes uk small to uk large, including half sizesSo danca jz slip on split sole leather jazz shoe from so danca’collection of classic dance shoes. it is low jazz boot with split rubber soles/heel. So danca jz slip on leather jazz shoe features beautiful low profile line, neoprene insert with lycra that enhances the arch and provides arch support. So danca’lowprofile slipon jazz shoe features prearched split rubber sole and soft leather upper with neoprene insert. the neoprene gives arch support which is otherwise nonexistent in splitsole.