Olukai is a proud Certified B Corporation brand dedicated to meeting high standards for sustainability and social responsibility. Make the most of your workout sessions, wearing the OluKai Huia Sneakers. Breezy engineered mesh textile upper. Textile lining and removable textile insole. Classic lace-up closure. Signature brand name printed on the upper. Round toe silhouette. Rubber outsole with added traction. Imported. Measurements: Weight: 10 oz Product measurements were taken using size 9, width B - Medium. Please note that measurements may vary by size.