Roger Vivier Decollete Trompette 45 blends the label's signature squared-toe buckle with a 45 mm curved heel for refined dresswear. Designed for formal and occasion styling, it pairs classic proportions with sculptural detail. Key attributes: Gray | Grey | Patent calf leather | Slip-on | Leather lining | Leather sole | Square toe | Signature metal buckle | 45 mm curved (Trompette) heel | Covered heel | Dimensions & fit: Heel height: 45 mm | Composition & care: Patent calf leather | Calf leather lining | Calf leather sole