First, smell-whether there is a pungent smell Slippers made of inferior materials can smell a strong plastic smell before opening them. Most of these slippers are mixed with “used materials”—recycled old slippers. Some of these old slippers are bought from waste collection stations, some are picked up from garbage recycling stations, and some don’t even know the source.

Second, twist and press-the soft place is soft, the hard place is hard
Screw first
There is nothing to say about "hard". Shoes that are too hard are uncomfortable and easily wear out the feet. However, if you twist your shoes as easily as you twist a towel, then shoes that are "soft" to this level are also unqualified, because for children, shoes that are too soft are not safe enough and not stable enough.
Press after
Children's slippers should be soft in the soft place and hard in the hard place.
The upper should be soft so that the "feel on the foot" is comfortable. The toe cap should have a certain degree of hardness and be able to wrap the child's toes, because open-toe slippers will increase the child's possibility of injury.

Third, look at the sole-it must be non-slip The home is a high-risk area for slip and fall accidents! Therefore, the slippers selected for children must be non-slip, non-slip is the eternal safety theme!