Under Armour Kids - Prototype 2.0 Big Logo Shorts (Big Kids). Color Black/Beta. Low Stock. On sale for $16.36. MSRP $20.00.. 5.0 out of 5 stars3 left in stock+2Brand NameUnder Armour KidsProduct NamePrototype 2.0 Big Logo Shorts (Big Kids)ColorBlack/BetaPrice$16.36MSRP: $20.00Rating5Rated 5 stars out of 5(1)