On the sand or on the town youll be in lasting comfort when you sport the Kona Flip from KEEN. Polyester webbing strap. Aegis Microbe Shield treated hydrophobic mesh lining. Metatomical EVA molded footbed with Aegis Microbe Shield treatment. Compression molded EVA midsole provides lasting cushioned comfort. Non-marking rubber outsole. Imported. Measurements: Weight: 7 oz Product measurements were taken using size 9, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.