Geox J Top Fly Girl 5 Sneaker (Toddler/Little Kid/Big Kid) 100% Printed Textile/Pearlized Geobuck Rubber sole 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