Under Armour Kids - Prime Puffer Jacket (Little Kids). Color Mystic Magenta. Low Stock. On sale for $66.00. MSRP $75.00.. 3.0 out of 5 starsAdd to favorites. 0 people have favorited this4 left in stock+3Brand NameUnder Armour KidsProduct NamePrime Puffer Jacket (Little Kids)ColorMystic MagentaPrice$66.00MSRP: $75.00Rating3Rated 3 stars out of 5(2)