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    • SKU: #8189236
    • When you're itching to ride and the adrenaline is pumping, of course you can't think of anything other than winning! Luckily, the Dirty Mo (Happy Lens) sunglasses from Spy Optic™ will keep you a winner no matter what the outcome.
    • Part of the Dale Earnhardt Jr. Signature 88 Collection.
    • Spy Optic Happy Lens™ Technology is the only lens technology designed to maximize the transmission of "Happy Rays" that come from long-wave blue light so you can "See Better" and "Feel Better." Patent-pending, these revolutionary lenses literally make you happier when you wear them. Happiness from all the good, protection from all the bad.
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