Vicco Air Sole Winter Orthopedic Unisex Girls-Boys Children's Boots Suitable for Cold Weather

Hello, the pattern of this model is designed as standard. If the child normally wears size 31, it would be enough to buy size 31. If you're planning to wear thick socks with these, or if you have slightly wider feet, consider sizing up. For a definitive decision, you can refer to the size chart on the product page according to the child's foot size.

Hello. The sole of this model is non-slip and is designed for winter conditions. Provides good retention for running or daily activities at school. But on very slippery floors (icy hallway, etc.) there is no absolute guarantee of safety - it all depends on the ground conditions. It offers safe use in normal winter conditions and indoor environments. If you have any other question, we will be glad to help.