Rubber sole Material: Synthetic leather, faux leather and rubber sole. Cushioned foot bed makes the mules are super comfortable for wearing and walking. Feature: Closed toe, buckled chain, backless, slip on, flat shoes. Flexible mules is easy to wear, backless design will show your charming instep. Style: The buckle chain design adds a lot of stylish vibe to the women mules. The stylish and comfy flat mules will make you look fashionable. Match: Goes well with jeans, skirts, dresses for daily wear, date, club, party, shopping, holiday, office. Tips: Go with a comfortable mules. If you have any questions, please feel free to contact us. We are glad to help you.