Under Armour - Undeniable 5.0 Duffel MD. Color Pitch Gray Medium Heather/Black/Black. Low Stock. On sale for $37.50. MSRP $50.00.. 5.0 out of 5 stars1 left in stock+7Brand NameUnder ArmourProduct NameUndeniable 5.0 Duffel MDColorPitch Gray Medium Heather/Black/BlackPrice$37.50MSRP: $50.00Rating5Rated 5 stars out of 5(3)