Bally Alva 55 Boots are knee‑high calf‑leather boots that pair a pointed toe with a stable mid block heel for refined day‑to‑night wear. Key attributes: Black | Calf leather | Stable block heel | Leather sole | Leather lining | Pull‑on design (no closure) | Reinforced heel counter for stability | Structured toe box | Pointed toe | Visible stitching | Knee‑high shaft | Model name: Alva 55 | Designer ID: WB5515.VT182.U901 | Dimensions & fit: Heel height: 5.5 cm | Runs small — consider sizing up (per retailer guidance). | Composition & care: Outer: 100% calf leather | Lining: 100% leather | Sole: 100% leather | Wipe clean with a damp cloth. Professional leather cleaning recommended.