Under Armour Kids - 2 Pack UA Blur Boxer Brief (Big Kids). Color Ultra Blue. Low Stock. $19.99. 5.0 out of 5 starsAdd to favorites. 0 people have favorited this2 left in stockBrand NameUnder Armour KidsProduct Name2 Pack UA Blur Boxer Brief (Big Kids)ColorUltra BluePrice$19.99Rating5Rated 5 stars out of 5(6)