Under Armour Kids - Grade School Assert 10 (Big Kid). Color Titan Gray/Black/Racer Red. On sale for $48.21. MSRP $60.00.. 4.6 out of 5 starsAdd to favorites. 0 people have favorited this+4Brand NameUnder Armour KidsProduct NameGrade School Assert 10 (Big Kid)ColorTitan Gray/Black/Racer RedPrice$48.21MSRP: $60.00Rating5Rated 5 stars out of 5(19)