Under Armour Kids - Grade School Flash (Big Kid). Color Red/Black/Red. Low Stock. On sale for $43.43. MSRP $50.00.. 4.7 out of 5 stars6 left in stock+4Brand NameUnder Armour KidsProduct NameGrade School Flash (Big Kid)ColorRed/Black/RedPrice$43.43MSRP: $50.00Rating5Rated 5 stars out of 5(10)