BIRKENSTOCK. 1003 519. GIZEH EVA ESSENTIALS. SCUBA BLUE.The BIRKENSTOCK Gizeh is a genuine classic. Modeled on the cork sandal it is made from ultra light and highly flexible EVA. The high-quality odor-neutral EVA has been tested for harmful substances and combines numerous positive attributes. It is ultra lightweight highly elasticated shock-absorbent waterproof skin-friendly and offers the comfort you have come to expect from BIRKENSTOCK.