From its stylish green color, you can tell Brass Knuckle Grasshopper dust goggle/spectacle is on the money. It offers workday versatility and never sacrifices forget-you-have-it-on comfort. A soft, comfortable EVA foam dust filter with built-in air channels fills the gap between glasses and the face, keeping dust out. The filter also easily removes, transforming Grasshopper into standard protective eyewear.
Lenses are durable polycarbonate, meet or exceed ANSI/ISEA Z87.1-2020, and are manufactured with Brass Knuckle’s industry-leading BK-Anti-Fog coating. BK-Anti-Fog performance testing shows its anti-fog capability exceeds the world’s most stringent anti-fog standard — European EN 166/168 — lasting 15 times longer.
This high degree of fog protection makes Grasshopper perfect for jobs requiring workers to migrate between widely varying temperature extremes that make fogging eyewear a true occupational hazard. Excellent for processing environments and other industries with refrigeration units, for workers challenged by the hottest and most humid conditions indoors and out, and for combating warm air exhaled during COVID-related mask wearing.
The sporty European design features a stylish, wraparound lens for an unobstructed field of vision. Bend-but-don’t-break flexible thermoplastic rubber (TPR) grass-green temples provide hypoallergenic, non-slip comfort, adapting to any facial profile without distorting optics. Grasshopper is also fully dielectric (no metal anywhere) for an extra measure of safety.