Under Armour Kids - Grade School Lockdown 7 (Big Kid). Color Black/Black/Metallic Silver. On sale for $50.40. MSRP $60.00.. +10Brand NameUnder Armour KidsProduct NameGrade School Lockdown 7 (Big Kid)ColorBlack/Black/Metallic SilverPrice$50.40MSRP: $60.00Rating