Product Description Upper Material: Mesh Material Inner material: elastic latex insole, very elastic Sole: pure natural rubber material Shoe Width: Normal Package contains: 1 Pair * Hike Barefoot Shoes Men Women Note: 1. Note: The rubber material may shrink and deform under high temperature. Please do not expose to the sun for a long time. 2. Due to the difference in light and screen settings, the color of the item may be slightly different from the picture. 13. Before purchasing, please refer to the size information and choose the size that suits you. If you are not sure about the size, you can contact us at any time, thank you.