Merrell Kids - Hydro 2 (Toddler/Little Kid/Big Kid). Color Black/Grey/Royal. $54.51. 3.5 out of 5 stars+4Brand NameMerrell KidsProduct NameHydro 2 (Toddler/Little Kid/Big Kid)ColorBlack/Grey/RoyalPrice$54.51Rating4Rated 4 stars out of 5(4)