Spy Optic - Dirty Mo. Color Soft Matte Black w/Signature /Happy Gray Green. Low Stock. $140.00. 3.0 out of 5 starsAdd to favorites. 0 people have favorited this10 left in stock+2Brand NameSpy OpticProduct NameDirty MoColorSoft Matte Black w/Signature /Happy Gray GreenPrice$140.00Rating3Rated 3 stars out of 5(3)