Glow Plug (Black/Yellow)

This hat is the epitome of black — like, "midnight-on-a-moonless-night" black. It's so dark, even your secrets will be jealous. The glow plug is a diesel-powered YELLOW. It's like a sunflower and a high-vis vest had a luminous baby. A nod to all the dieselheads out there, this glow plug hat says, "I like my engines like I like my coffee: strong and a little gritty."