Under Armour Kids - Knockout Tank (Big Kids). Color Black. Low Stock. On sale for $24.69. MSRP $28.00. 12% off. 4.3 out of 5 starsAdd to favorites. 0 people have favorited thisLow StockBrand NameUnder Armour KidsProduct NameKnockout Tank (Big Kids)ColorBlackPrice$24.69MSRP: $28.0012% OFFRating4Rated 4 stars out of 5(12)