The newest member of the Kaya franchise, the Kaya LOW FLOW is built on a combination of vulcanized construction and an EVA sole. Finished with a rubber layer to ensure the shoe is durable, lightweight and totally unique. Insole material: 100% cotton. Outer material: 60% form EVA/40% rubber. Lining material: 100% cotton. Outer material: 100% cotton. Sole: 100% cotton. Zool: 60% MOULDED EVA / 40% RUBBER. Voering: 100% cotton. Outer layer material: 100% cotton.