You'll be ready to brave the elements in this utilitarian yet refined knee-high boot featuring a waterproof finish, shock-absorbing Vibram sole and a lining crafted from plush shearling and UGGpure, a textile made entirely from wool to feel and wear like genuine shearling. Color(s): black leather, chestnut leather. Brand: UGG. Style Name: Ugg Miko Waterproof Boot (Women) (Wide Calf). Style Number: 5180512.