Designed to Dale Earnhardt Jr.’s exact specifications, the Dirty Mo from Spy Sunglasses is your first place trophy no matter how you finish. Comes with the SPY Happy Lens, the only color and contrast enhancing lens technology that maximizes the transmission of the sun’s “good” rays while still blocking out its “bad” rays, which studies suggest fosters an uplift in mood and alertness.

Features

Available with the SPY Happy Lens and Trident polarization

Constructed from high-quality propionate

Dale Jr. signature inside print

Sturdy 5-barrel hinges

8×4-base polycarbonate ARC lenses

100% UV protection

FRAME MEASURES: 59-18-121