UGG Womens Kristin Sheepskin^Suede^Wool The Kristin is part of the UGG&reg; Classic Slim&trade; Collection. Please note: this style runs true to size and has a traditional fit. Pre-treated Twinface and suede upper. Pretreated with Scotchgard&#8482; Protector. Easy pull-on style. Warm and cozy sheepskin lining. Microfiber binding. UGGpure&#8482; wool insole with added arch support. Treadlite by UGG&#8482; outsole with a patent-protected tread design. Imported. Real sheep fur or lamb has been artificially dyed and treated. Fur origin: Australia, European Union or United States. Measurements: Heel Height: 1 1&frasl;2 in Weight: 11 oz Circumference: 10 in Shaft: 5 1&frasl;2 in Platform Height: 1&frasl;2 in Product measure