Under Armour Kids - HeatGear® Armour Shorts (Big Kids). Color White/Black. Low Stock. On sale for $17.50. MSRP $25.00.. 4.8 out of 5 starsAdd to favorites. 0 people have favorited this1 left in stockBrand NameUnder Armour KidsProduct NameHeatGear® Armour Shorts (Big Kids)ColorWhite/BlackPrice$17.50MSRP: $25.00Rating5Rated 5 stars out of 5(5)