Rubber soleBlack Mary Jane Flats featuring breathable lining and classic round-toed, which make it feel more comfortable on walking.Memory foam and non-slip rubber sole supply for all day comfort and support. This school uniform shoes are suitable for kids to play on the playground or long time wearing.Sturdy Hook-and-loop strap for easy on and off, while securely staying on girl's feet.APPLICATIONS: Perfect for school wearing, casual wearing, walking,traveling, wedding and toddler dance performance etc.