Male UGG Ascot Sports Casual Shoes 1101110-BLK. UGG Ascot Slipper Black. Features 17 mm Twinface sheepskin upper, fixed satin bows along back shaft, 17 mm UGGpure wool insole, and foam footbed. The Treadlite by UGG outsole provides comfort. It has a 6" shaft height, is pretreated to repel water and stains, and includes a woven heel label with UGG logo.