Get geared up for daily workouts with the OluKai Miki Trainer. Engineered knit upper with synthetic trim. Toggle lace system for a custom, secure fit. Collapsible-back shoe features a fold-down heel counter that allows it to be worn as a slip-on or a slide. Heather jersey knit lining. Removable PU footbed with a breathable mesh cover. Compression molded EVA midsole with a Wet Grip Rubber outsole and siping for maximum traction on wet surfaces. Imported. Measurements: Weight: 8 oz Product measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.