. New Balance Kids - FuelCell 4040v7 Turf-Trainer (Little Kid/Big Kid). Color Team Navy/Optic White. On sale for $48.99. MSRP $69.99.. 5.0 out of 5 starsBest Seller+2Brand NameNew Balance KidsProduct NameFuelCell 4040v7 Turf-Trainer (Little Kid/Big Kid)ColorTeam Navy/Optic WhitePrice$48.99MSRP: $69.99Rating5Rated 5 stars out of 5(1)