Black High Heel Over The Knee Boots Shake up a pair of staple skinny jeans or a maxi slit skirt by making Pace part of the equation. In a classic black hue for straight-forward styling and a suedette fabric construction for a premium look and feel, this over-the-knee boot from Carvela sits stylishly on a wearable 9cm covered heel, with a 28cm ankle circumference, 53cm boot shaft height and a 34cm calf circumference. Secured with a zip fastening to the inner, and finished with a lace fastening to the top that's subtly accented by contemporary metal hardware detailing.