Geox J Sandal Palmas Girl 6 Sandal (Little Kid/Big Kid) 100% Pearlized Synthetic Synthetic sole Heel measures approximately 1.25" Platform measures approximately 0.75 inches The innoative Geox Patent System promotes breathability creating an ideal microclimate inside the shoe. Flexible sole Non-slip sole Removable chrome-free insole leather and open-cell polyurethane Breathable, waterproof sole