Spy Optic - Dirty Mo. Color Soft Matte Black w/Signature /Happy Gray Green. On sale for $98.00. MSRP $140.00.. 3.0 out of 5 stars+3Brand NameSpy OpticProduct NameDirty MoColorSoft Matte Black w/Signature /Happy Gray GreenPrice$98.00MSRP: $140.00Rating3Rated 3 stars out of 5(3)