The Classic Ultra Mini is one of our most popular models – a modern interpretation of the iconic UGG design. With its low shaft, it offers easy on and off while providing a casual, versatile look. The characteristic UGG sheepskin has been pre-treated to maintain its soft texture and well-groomed appearance for longer. Like the original, the Ultra Mini impresses with an ultra-lightweight, flexible outsole and maximum comfort. Depending on the model, the outsole is made either from the proven Treadlite by UGG technology or from a sustainable EVA sole made from sugarcane. This replaces petroleum-based ethylene with the renewable resource of sugarcane – a step towards greater environmental awareness without compromising on comfort. Post-treatment: localized water-repellent treatment. Upper made of 17 mm thick Twinface sheepskin. Heel cap and pull tab made of suede. 17 mm thick insole made of UGGplush (80% recycled wool, 20% TENCEL Lyocell) or UGGplush (60% recycled wool, 40% TENCEL Lyocell) or 17 mm thick insole made of sheepskin. Foam footbed. EVA sugarcane outsole or Treadlite by UGG outsole with EVA. Textile binding made from 100% recycled polyester fibers. Woven heel label with UGG logo. Made with real sheep or lamb fur. The fur comes from Australia, Ireland, the United Kingdom, or the USA. It has been artificially dyed and treated. Color designation: Black.