CHECK SIZE CHART BELOW: We suggest following your EU size to align which US size to purchase. LIGHTWEIGHT & COMFORTABLE: The mesh uppers and textile linings provide breathability, while the elastic laces make these sneakers easy to wear and remove, ensuring a comfortable fit all day long. GRIP & STABILITY: Designed for active kids, the durable rubber sole offers excellent grip for both indoor and outdoor play, with Lacoste’s signature crocodile branding for added style. PERFORMANCE: Sneakers made for training, sport, and gym.