Under Armour Kids - Prime Puffer Jacket (Little Kids). Color Mystic Magenta. Low Stock. On sale for $50.64. MSRP $75.00.. 3.7 out of 5 starsAdd to favorites. 0 people have favorited thisLow StockBrand NameUnder Armour KidsProduct NamePrime Puffer Jacket (Little Kids)ColorMystic MagentaPrice$50.64MSRP: $75.00Rating4Rated 4 stars out of 5(3)