Geox J New Sandal Aloha G1 Sandal (Toddler/Little Kid/Big Kid) 100% Metallic Synthetic/Synthetic Horse Leather Imported 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