Ok, so these are KOI's first tabi shoes. Took a while to get here, we wanted to test these thoroughly before we launched. The asymmetrical pattern gives this style a unique edge over a typical lace up tabi. Yes - we tested this out. Features a comfortable padded insole with a sturdy outsole. FITTING: Fits true to size however if you have a wide foot we recommend you size up MATERIALS: UPPER: 100% PU LINING: 100% PU SOLE: 100% Rubber HEIGHT: PU upper Heel height: approx. 1.75" (4.5 cm) Platform height: approx. 1.25" (3 cm) SIZING: UK3-UK8 QUALITY: PADDED COLLAR DETAIL FOR COMFORT. SOFT PU UPPER TO MOULD TO FOOT. TABI TOE DETAIL HAS BEEN FIT ON MULTIPLE FEET TO ENSURE BEST FIT.