MCR Safety S21 Safety Glasses with Shade 5 Lens Pyramex V2G Bifocals Lens Lock pivots up for

Lens Lock pivots up for easy release

that can result in serious burns and death

Silver mirror lenses

along with a high degree of wrap

MCR Safety S21 Safety Glasses with Shade 5 Lens Pyramex V2G Bifocals Lens Lock pivots up forThe 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 5 IR Scratch Resistant Lens Molded nosepiece Spring loaded temples Lenses provide 99. 9% UVA B protection Measurements: Frame Width: 140mm Temple Length: 110mm Lens