Under Armour Kids - HeatGear® Armour 3/4 Leggings (Big Kids). Color White/Black. On sale for $26.28. MSRP $30.00.. 3.7 out of 5 stars+2Brand NameUnder Armour KidsProduct NameHeatGear® Armour 3/4 Leggings (Big Kids)ColorWhite/BlackPrice$26.28MSRP: $30.00Rating4Rated 4 stars out of 5(9)