Stuart Weitzman Reserve Boots combine Nappa leather with a microstretch back for an over-the-knee silhouette and a comfortable block heel. The design balances a sleek profile with flexible fit for day-to-evening wear. Key attributes: Black | Leather | Back-stretch microstretch panel for flexible fit | Wearable 40 mm block heel | Pull-on with elastic back | Rubber outsole with traction | Over-the-knee silhouette | Round toe | Half-and-half leather and stretch construction | Block heel | Dimensions & fit: Heel height: 40 mm / 1.6" (measured on size 6) | Shaft height: 48 cm (measured on size 6) | Shaft circumference: 35 cm (measured on size 6) | Fits true to size | Width: Medium (also available in Narrow and Wide) | Composition & care: Leather | Suede