. Under Armour - Undeniable 5.0 Duffel MD. Color Black/Black/Metallic Silver. On sale for $45.00. MSRP $50.00.. 5.0 out of 5 starsBest SellerAdd to favorites. 0 people have favorited this+7Brand NameUnder ArmourProduct NameUndeniable 5.0 Duffel MDColorBlack/Black/Metallic SilverPrice$45.00MSRP: $50.00Rating5Rated 5 stars out of 5(4)