Consider the UGG Australia Adirondack boot your own personal sport utility vehicle. Waterproof full grain leather upper and 11" shaft with cuffed twinface top shaft, rubber toe. Removable and replaceable shearling (Australia) sock liner that naturally wicks away moisture and helps keep your feet dry. Lace-up front. Breathable eVent#174; membrane. Exclusive Vibram#174; outsole designed specifically for UGG#174; Australia utilizing the TC1 wet/snow compound. Repeating lug pattern maximizes surface contact and provides flexibility at the foot's natural flex points. 1 1/2" heel. Imported.