Keep your everyday outfits on trend with the Classic Ultra Mini boots from Ugg. These warm ankle boots are equipped to deal with cold weather while being versatile enough to match any outfit you choose. Durable leather upper. Soft and warm wool lining for comfort. Non-removable wool lined footbed for cushioning and warmth. Pull-on construction for easy on and off. Lightweight Treadlite by UGG rubber sole for increased traction, cushioning and flexibility.