Under Armour Kids - Tech Big Logo Shorts (Big Kid). Color Black/Castlerock. On sale for $15.97. MSRP $20.00.. Add to favorites. 0 people have favorited this+2Brand NameUnder Armour KidsProduct NameTech Big Logo Shorts (Big Kid)ColorBlack/CastlerockPrice$15.97MSRP: $20.00Rating