Available in whole sizes only. If between sizes, please order 1/2 size down from your usual size. 17mm Twinface sheepskin upper 17mm sheepskin lining and insole Treadlite by UGG outsole for comfort Topically applied water repellency treatment These boots are water & stain repellent and feature the UGGpure wool lining. They also feature Treadlite outsoles for cushion and traction. Color: black