Alaïa Square Knee Boots are knee-high leather boots defined by a distinctive square toe and a sculpted block heel. They combine refined proportions with a side zip for an elegant yet wearable look. Key attributes: Black | Calfskin leather | Side zip closure | Square toe | Knee-high silhouette | Leather-covered block heel | Heel slightly protruding at back | Dimensions & fit: Heel height: 9 cm | Composition & care: Upper: 100% calfskin leather | Lining: 95% calfskin leather, 5% goatskin leather | Sole: 80% calfskin leather, 20% rubber