Under Armour - Hustle 6.0 Backpack. Color Midnight Navy/Midnight Navy/Metallic Silver 2. On sale for $49.45. MSRP $55.00.. +12Brand NameUnder ArmourProduct NameHustle 6.0 BackpackColorMidnight Navy/Midnight Navy/Metallic Silver 2Price$49.45MSRP: $55.00Rating