A good few years ago, I owned the perfect (for me) pair of Fly London mid-calf boots in dark brown. I remember the sole not being as chunky as the Mes 3 www.schuh.co.uk/womens/fly-london-mes-3-dark-brown-boots/1543186120/ for example.
The soles were chunky enough and had group but were not wedges like these www.shuperb.co.uk/fly-london-fade966fly-ladies-leather-ankle-boots-dark-brown-p24391 but the leather was smooth, not crinkled.
The don't exist any longer do they? 🤔