Achieve peak performance in elegant boots rich in equestrian tradition. Quality crafted premium leathers and advanced technological features are seamlessly incorporated for superior performance and lasting comfort. 4LR™ lightweight stabilizing shank for support Premium full-grain leather upper with full-leather lining Duratread™ sole with rider-tested traction zones Boot slide for ease of entry Full-length elasticized panel on lateral side with elastic gusset on inside knee Ariat Women's Heritage Contour II Field Zip Tall Riding Boot - Black