Black Denim Trousers of the Terror of Highway 101

Origin
"Black Denim Trousers and Motorcycle Boots", road song for motorcyclists and the broken hearted. "I've got a feeling if you ride tonight I'll grieve" Mary Lou recounts, but her beau ignores her to "hit a screamin' diesel that was California bound". A crash investigation turns up no evidence except for his ominously abandoned clothing - black denim trousers, jacket and boots.

The song strangely coincided around tragedy in real life. The original cover was released a week before the fatal car crash of acting heartthrob James Dean, unintentionally starting the trend of teenage tragedy songs in the 60s.

Effects
Wearing on either solo or convoy drives along silent and deserted roads, including nighttime turnpikes and forgotten freeways, activates the jacket. A fellow rider will appear at some point during their ride, clad neck to toe in leather or denimwear. Also, just slightly a ghoul.

The fellow motorcyclist will appear like translucent vapor held together against the rushing winds. Most times, they will not acknowledge the wearer besides following in-sync with their movements. However, those who knowingly commit mischief - abusers, thieves, kingpins and murders - should be wary. The phantom biker is known to ride directly up towards sinners and troublemakers alike to wrestle control for a directed crash. It then collects the injured rider and evaporates away, leaving only clothing in its wake.