Under Armour Kids - Prime Puffer Jacket (Little Kids). Color Mystic Magenta. On sale for $55.50. MSRP $75.00.. 3.0 out of 5 stars+3Brand NameUnder Armour KidsProduct NamePrime Puffer Jacket (Little Kids)ColorMystic MagentaPrice$55.50MSRP: $75.00Rating3Rated 3 stars out of 5(2)