Rubber sole ??Size Note??This Sandals may fit those who have high arches. Size may be different for different brands, if you are not sure about your shoes size, please refer it to our size chart or contact us. ??Breathable & Quick Dry??The lining of this walking sandals is made of skin-friendly mesh which is more breathable and quick dry during summer. ??Adjustable Back Strap??Feature with adjustable hook and Loop closures across the ankle ensure your customized fit and easily slip on ??Durable Sole??Textile insole is more comfortable and soft. The TPR outsole with solid non-slip texture provide better grip, allowing these to be perfect for hiking and long distance walking as they stop your feet from getting tired. ??Go for Your Vacation??The athletic sandals are lightweight and fit most situation including hiking, walking, trail, backpacking and other outdoor sports.