This ultra-comfortable slipper is crafted from velvety nubuck leather with a breathable shearling lining for year-round comfort. The grippy, flexible sole provides added traction with every step. Color(s): beige/ brown leather, black shearling/ leather, stone shearling/ leather. Brand: bionica. Style Name: Bionica 'stamford' Genuine Shearling Clog Slipper (Women). Style Number: 5213902.