Hailey Jeans Co. Womens Two-Tone Lace-Up Chukka Ankle Boots Synthetic Rubber sole Shaft measures approximately 4.25 from arch A lace-up closure with pull-loop at back makes for easy access. Sole height measures approximately 1 inch. Taken from a size 6. Shaft height measures approximately 4.25 inches. Circumference approximately 12 inches. These ankle boots feature solid-colored knit lining and treaded rubber soles. Faux canvas and faux leather upper/man-made outsole