Dirty Dog Knuckle Sunglasses Black/Grey

Crafted from Grilamide TR90, a thermoplastic polyamide, Dirty Dog frames combine lightweight, flexibility, and robustness. With 100% memory, they regain shape even after harsh tests, from extreme cold to scorching heat and humid or dry conditions making them ideal for any situation. TR90 is hypoallergenic, FDA, and CE approved.
Dirty Dog frames feature cutting edge Polarised Polyfilter lenses, offering exceptional defense against harmful sun rays. These lenses absorb damaging radiation, ensuring clear vision in extreme conditions with maximum glare and UV protection. Perfect for high glare scenarios like fishing, boating, skiing, or driving, Dirty Dog Polarised lenses block horizontal glare, providing extra protection against reflected glare in any situation.
Choose Dirty Dog for durable frames and advanced lens technology that guarantee eye protection in all environments