Fashion trainers by oki kutsuthe yuki mesh ghillie sneakers feature a sleek and feminine silhouette with a mesh and neoprene upper with suede heel tab and complete with chunky sole for a touch of edginess synthetic suede upper rubber sole office exclusiveabout oki kutsujapanese inspiration british design european quality oki kutsu is a luxury sports collection exclusive to office meaning big shoes in japanese the oki kutsu collection consists of flatforms and chunky bold silho