Under Armour Kids - Under Armour Kids Surge 4 Sneaker (Big Kid). Color Black/Purple Ace/High-Vis Yellow. On sale for $44.62. MSRP $55.00.. 5.0 out of 5 stars+5Brand NameUnder Armour KidsProduct NameUnder Armour Kids Surge 4 Sneaker (Big Kid)ColorBlack/Purple Ace/High-Vis YellowPrice$44.62MSRP: $55.00Rating5Rated 5 stars out of 5(4)