Adidas Originals ZX 1K children's sports shoes with a removable antibacterial insole Adidas Originals ZX 1K children's sports shoes (code GY0799) with an OrthoLite® antibacterial insole that wicks away moisture perfectly. The insole is removable with markings to choose the right size for the child. The shoe has a wide, non-slip sole for your child's comfort. Material: synthetic, textile