Under Armour Kids - HeatGear® Armour Shorts (Big Kids). Color White/Black. Low Stock. On sale for $19.97. MSRP $25.00.. 5.0 out of 5 stars2 left in stock+3Brand NameUnder Armour KidsProduct NameHeatGear® Armour Shorts (Big Kids)ColorWhite/BlackPrice$19.97MSRP: $25.00Rating5Rated 5 stars out of 5(4)