UGG Classic Ultra Mini Boot pairs a low-ankle leather profile with a shearling-lined interior for slipper-like comfort and everyday wear. Key attributes: Black | Leather | Shearling lining for warmth | EVA midsole for lightweight cushioning | Rubber/Treadlite outsole for traction | Rear pull tab for easy on/off | Shearling insole for added comfort | Ankle/ultra-mini height | Round toe | Low-profile silhouette | Tonal logo at heel | Dimensions & fit: Ankle-height (ultra-mini) silhouette | Composition & care: Leather | Wool 60% | Lyocell 40% (lining) | EVA (midsole) | Rubber (outsole)