Under Armour - UA HeatGear® Armour Long Sleeve. Color Pitch Grey Light Heather/Metallic Silver. On sale for $24.87. MSRP $33.00.. 4.2 out of 5 starsBrand NameUnder ArmourProduct NameUA HeatGear® Armour Long SleeveColorPitch Grey Light Heather/Metallic SilverPrice$24.87MSRP: $33.00