Twinface and suede upper has been pre-treated with Defender Repellent Systems with Scotchgardâ"¢. Easy slip-on style. Sheepskin lining. Microfiber binding. UGGpureâ"¢ wool insole with added arch support. New Treadlite by UGGâ"¢ outsole provides increased traction, durability, cushioning and flexibility. Imported. Real sheep fur or lamb has been artificially dyed and treated. Fur origin: Australia, European Union or United States.