High Chelsea Leather Boots Vegetable-tanned leather Chelsea boots Material: 100% Calfskin • Lining: Calfskin• Color: Black• Bio-based rubber outsole• Flatform: 5.5 cm | 2.2" Crafted with premium materials, these boots combine style and comfort. The carefully designed flatforms offer a bit of extra height and the outsole is designed for grip and long-lasting wear.