Under Armour Kids - Grade School Lockdown 7 (Big Kid). Color Black/Black/Metallic Silver. On sale for $43.19. MSRP $60.00.. 4.5 out of 5 starsAdd to favorites. 0 people have favorited this+9Brand NameUnder Armour KidsProduct NameGrade School Lockdown 7 (Big Kid)ColorBlack/Black/Metallic SilverPrice$43.19MSRP: $60.00Rating5Rated 5 stars out of 5(2)