Women's Victorian Ankle Boots - Mid Calf, Round Toe, Black Boots with Chunky Heel & Lace Up DetailHeel height: 5CM 2. The black boots for women features are lace up, round toe, chunky heel, non slip rubber sole and comfortable synthetic lining to keep your feet comfortable. Comfort to wear: The women's mid calf boots are easy to walk on, comfortable, warm and stylish. A moderate heel height can let your look fashion. Sole material: The Victorian boots women slip resistant rubber outside sole and comfortable inside sole. the sole can help the shoes