Stuart Weitzman Ultravinnie Boot 100 is an over-the-knee stretch boot defined by strong architectural lines and a sculptural angled 100‑mm heel. Designed for a close, elongated silhouette, it pairs wardrobe staples with statement shaping. Key attributes: Black | Stretch nappa leather | Stretch construction for close fit | Pull-on style | Stretch shaft for a snug fit | Pointed toe | Squared-off back counter | Sculptural angled 100-mm heel | Over-the-knee stretch shaft | Dimensions & fit: Heel height: 100 mm | Runs true to size | Composition & care: Upper: Stretch nappa leather | Lining: Textile and leather | Sole: Leather