The UGG Classic Ultra Mini Boot in Chestnut is a stylish women's shoe featuring a Twinface sheepskin upper and a suede heel counter with a rear pull tab. It is designed with upcycled wool, a lyocell insole, a foam footbed, and a Treadlite outsole for comfort and durability. The design is enhanced by textile binding made from recycled polyester fibers and a woven heel with a UGG logo. With an asymmetrical top line and overlock stitching, this boot combines both fashion and function. First released on November 3, 2021, it carries a sense of modern elegance.