Mephisto - Zotica (Black Calf/Suede) - Women's: The Zotica offers comfort in classic loafer styling. Easily transcends from work to play and is versatile enough to finish any outfit. Premium leather or suede upper features wingtip detail for a sleek and contemporary silhouette. Ultra soft leather insole for extended wear. Air-jet circulation technology balances foot hygiene and a dry foot environment. Air that accumulates inside the shoe is ejected with each step, keeping your feet dry and fresh. Shock absorber heel reduces harsh impacts from walking. 100% Caoutchouc rubber outsole is flexible and lightweight.