Under Armour Kids - Stunt 3.0 Shorts (Big Kids). Color Atomic/Viral Blue/Viral Blue. On sale for $16.97. MSRP $22.00.. 4.9 out of 5 stars+4Brand NameUnder Armour KidsProduct NameStunt 3.0 Shorts (Big Kids)ColorAtomic/Viral Blue/Viral BluePrice$16.97MSRP: $22.00Rating5Rated 5 stars out of 5(62)