Outer boot material: synthetic leather. Interior material: synthetic leather. Durable, water-resistant, synthetic non slip sole and seat cushion. Handmade, the most commonly used material, soft and comfortable Details: handles/shoe covers. Heel Type: Normal Heel Average Height: 1.2-2.0 inches Design: After wearing these boots, you can change the shape of your legs. The soft leg lines make your feet straight and slim. Classic design, simple and elegant Fashion: The design follows your natural motion while providing continuous support and cushioning. The retro design of this boot, the leather insole upper feels soft and easy to carry, which is very suitable for various occasions when traveling or going out. It is suitable for any occasion: leisure, shopping, dating, street, office, work, basic use, party, outdoor, daily life and other occasions.