OLUKAI 10138 Mea Ola Charcoal/Dk Java Mens Thong Size 11M Rubber Imported slip-on closure OluKai Mea Ola sandal. Men's sandal. Strap and footbed constructed with premium leather. Anatomically molded footbed for sustained comfort and support. Compression molded EVA midsole. Footbed features laser etched artwork.