The stylish Nightfall boot is made with twin-faced sheepskin and a durable molded rubber outsole.The wrap around lace feature adds a fashionable touch with wooden beads at the end.A removable and replaceable sheepskin insole gives extra comfort and warmth.A beautiful new version of the classic Sundance boot, the Ugg Nightfall will keep you warm and stylish.Soft premium suede upper in a tall mid calf height cold weather boot style, with a rounded toe, suede toe and heel bumpers, stitching and seam accents with fleece seam trim.16 inch shaft height, 6 inch basic diameter.Wraparound straps with wood bead detail, folded top, soft snuggly shearling fleece lining.Cushioned removable comfort insole, flexible traction outsole.1/2 inch heel