MCR Safety S21 Safety Glasses with Shade 3 Lens Perforated Goggles Including both side shields in

Including both side shields in the same package also offers the best solution to many issues created by hundreds of proprietary temple-mounted sideshields and the need to be OSHA compliant

Ideal for Medium to Large faces

Polarized Grey and Photochromic

but with an added bonus of being able to choose your bifocal strength

MCR Safety S21 Safety Glasses with Shade 3 Lens Perforated Goggles Including both side shields inThe MCR Safety S21 Safety Glasses, formerly the Blackjack, provide full coverage and a frameless design. The S21 has a molded nose bridge and a single polycarbonate lens for uninterrupted vision. The spring loaded metal temples ensure a snug fit on various head sizes. Features: Shade 3 IR Scratch Resistant Lens Molded nosepiece Spring loaded temples Lenses provide 99. 9% UVA B protection Measurements: Frame Width: 140 mm Temple Length: 110 mm Lens