Now pretreated to repel water and stains, this fan-favorite boot keeps the look classic with a split shaft that allows tufts of fleecy lining to show at the opening and is secured by a wooden logo button. A new Treadlite by UGG sole offers supremely lightweight cushioning, flexibility and traction, while the soft, cozy lining is made from genuine shearling. Color(s): black suede, chestnut suede, grey suede. Brand: UGG. Style Name: Ugg 'Mini Bailey Button Ii' Boot (Women). Style Number: 5180530.