The Muris - Petra Junior is made from 80% plant-based materials. Its exterior is made from grape waste π, while its interior is made from corn π½.Global Recycled Standard (GRS) certified β»οΈ. More Details π± 100% respectful footwear. π Wide toe box and a slightly higher shell for complete freedom and protection. πͺπΌ Reinforced toe box and heel for greater strength. π¦ΆπΌ Thin, 100% natural rubber sole with zero-drop for enhanced grip and stride protection. β No counter for complete freedom of movement. π£ Pull tab and Velcro fastening system to encourage child autonomy and ensure the best fit for each type of foot. π§½ Removable, antibacterial and absorbent insole. π Flexible and light.