These are second shoes, suitable after the first shoes. The soles are constructed to be harder compared to first shoes, and I was told by the shop staff that they are shoes that can support steady walking and running. I wore them around the age of one and a half. They were used a lot in the park, and being mesh, they are quite dirty, so please check the images. Purchased about 4 years ago. The toes have been repaired. The heels will be collapsed and the height of the instep will be reduced for compressed shipping.