The Merrell Girls Moab FST Mid A/C Waterproof Breathable Walking Boot in this Navy with Grey colorway features a synthetic mesh upper and waterproof construction.Synthetic and mesh upper for breathability and a lightweight feel M-Select DRY bootie waterproof construction to keep feet dry Alternative closure for easy on/off adjustability Non-marking outsole with M-Select GRIP for superior traction Merrell ML-G Moab Mid AC WTRPF - Kids' - A One Clothing