From Mephisto, the Korie Woven Leather Slip-On Flats feature: Woven leather upper Handcrafted in Europe of 100% European materials Slip-on with dual elastic goring Leather lining Removable insole with arch support Complete flexibility for all-day comfort and ease for travel Ultra-flexible natural caoutchouc rubber sole Approx. .75" shank for support Imported.