Add some height in HUDSIN. Crafted with sustainable materials, this suede knee-high boot elevates your cold weather dresses with a substantial heel and an ultra-sophisticated silhouette. - Suede Upper - Recycled Synthetic Outsole - Textile, Water-based Leather Alternative + Leather Lining - Water-based Leather Alternative Sock - Full Length Inside Zipper - 15.6" Shaft Height - 15.7" Leg Circumference - Leg Circumference measurement based on Size 6 boot. - 3.4" Heel Height - Imported