Under Armour Kids - HeatGear® Armour Shorts (Big Kids). Color Black/Pitch Gray. On sale for $24.35. MSRP $25.00.. 5.0 out of 5 stars+3Brand NameUnder Armour KidsProduct NameHeatGear® Armour Shorts (Big Kids)ColorBlack/Pitch GrayPrice$24.35MSRP: $25.00Rating5Rated 5 stars out of 5(4)