Under Armour - Hustle Sport Backpack. Color Midnight Navy/Midnight Navy/White Clay. On sale for $39.55. MSRP $45.00.. 4.1 out of 5 stars+3Brand NameUnder ArmourProduct NameHustle Sport BackpackColorMidnight Navy/Midnight Navy/White ClayPrice$39.55MSRP: $45.00Rating4Rated 4 stars out of 5(15)