Note: We offer multiple sizes for you to choose from, please be sure to check your shoe size carefully before purchasing to ensure that you purchase the correct one Durable Material: The insole is made of EVA and pigskin, excellent elasticity and cushioning can relieve foot and leg pressure, providing sports protection Comfortable Fit: The insole is designed with ergonomic arch support to provide the wearer with an easier wearing experience and a lighter fit Breathable: The vents on the insole provide better ventilation and breathability, helping to keep your feet dry and odor-free Easy to Clean: The insole is made of easy-to-clean material and can be machine washed. If you have any questions about this product, please feel free to contact us shoe-insoles