Round toe silhouette, and an EVA upper, lining, and sole making these shoes lightweight and comfy. Allover ventilation breathable holes for drain water quickly and reduce odor, which allows your child to get in touch with water, grass and other natural things. Odor-resistant shoes feature an EVA upper that is flexible and features all-over perforations to control temperature and to allow airflow around the feet so feet don't get smelly. Like socks, super lightweight and flexible, only 0.4-0.5lb weight make you feel great freedom and comfortable in wearing. The anti-slip EVA sole add more secure traction, with an ergonomically molded, shock absorption performance cushioning separated protective toe guard. Intimate design gives you sufficient protection. Perfect for run, jump, and play. Slip-on style shoes makes for easy on and off and the EVA upper provides a flexible and ultra comfy fit. Easy to clean as well: Simply hand wash as needed.