"Breathing Sole" IFME indoor shoes with special processing holes to eliminate foot stuffiness. Ventilation holes are installed in both the outsole and insole. Air circulates, releasing heat and moisture to the outside to prevent foot stuffiness. Combined with the double raschel mesh material used for the upper, it eliminates foot stuffiness and keeps the inside of the shoe comfortable. Comes with spare insoles! New school year preparation Kindergarten preparation □ Brand IFME □ Size 16.0cm □ Condition New, unused With tags □ Other notes Please feel free to comment if you have any concerns! I have carefully checked for dirt etc., but please understand that this is a used item inspected and stored by an amateur. Also, please do not purchase if you are sensitive to smells such as fabric softener.