Speedo Tidal Walker Water Shoes Little Boys M (13-1)

Protect their little feet in the water with Speedo's Tidal Walker water shoes, featuring breathable, quick-drying mesh construction and a grippy outsole.
Breathable, quick-drying mesh upper and lining
Bungee lace up system
Pull-on tab
Removable cushioned insole
Cushioned EVA midsole provides added comfort
Grippy synthetic outsole
Upper: Synthetic
Lining: Fabric
Outsole: Synthetic

These could be unisex.