Under Armour Kids - Stunt 3.0 Shorts (Big Kids). Color Atomic/Viral Blue/Viral Blue. Low Stock. On sale for $13.20. MSRP $22.00.. 4.9 out of 5 stars9 left in stockBrand NameUnder Armour KidsProduct NameStunt 3.0 Shorts (Big Kids)ColorAtomic/Viral Blue/Viral BluePrice$13.20MSRP: $22.00