The Classic Ultra Mini features a lower shaft for easy entry. Pre-treated for durability, this design incorporates signature sheepskin and a flexible, lightweight sole. Your UGG Classics may fit slightly snug at first. Due to the natural properties of sheepskin, they could gradually stretch over time and adapt to your unique fit. 17mm Twinface sheepskin upper asymmetrical topline overlock stitch detailing on seams rear pull tab suede heel counter 17mm sheepskin lining 17mm sheepskin insole sugarcane eva outsole textile binding embossed leather heel label topically applied water repellency treatment