Synthetic sole COMFORTABLE UPPER: Lightweight and breathable mesh upper of kids sneakers keep the feet dry and comfortable. STRONG ANTI-COLLISION TOE CAP AND REINFORCED HEEL: Turnup rubber toe guard promotes natural motion and effectively protects boys toes from scrapes when doing outdoor activities. Boys running shoes/boys tennis shoes/boys shoes/boys sneakers/boys hiking shoes with reinforced heel providing better support and comfort. CONVENIENT BUNGEE LACING CLOSURE: easy on and off. Bungee lacing for better stability and optimum fitting. Casbeam shoes for boys/boys sneakers/boys shoes/boys tennis shoes/boys running shoes are CONVENIENT BUNGEE LACING CLOSURE: easy on and off. Bungee lacing for better stability and optimum fitting. Casbeam shoes for boys/boys sneakers/boys shoes/boys tennis shoes/boys running shoes are best choice for your kids in all seasons! NON-TOXIC-Soft and safety materials,offers support and protection for kids' growing feet,perfect for school and daily wear.