A patented, perforated tech sole ensures breathability and natural temperature regulation in this tall leather boot secured with a quick side zip closure. 14 1/2" shaft; 12 1/4" calf circumference 1 3/4" heel; 1 1/4" platform (size 38.5) Patented tech sole with a durable, waterproof membrane and breathable perforations keeps feet dry and ventilated Water-resistant Removable insole with arch support Leather and synthetic upper/textile, leather and synthetic lining/synthetic and rubber sole Imported