MCR S21 Series Safety Glasses - Green Filter 3.0 Lens - Duramass Hard Coating - Box of 12 - Part# S21130 Pressure Bailer For many visor versions the

For many visor versions the sides are contoured towards face for a closer fit and improved resistance to impact and splash hazards

untempered laminated lens - 3 per Cartridge - 12 Cartridges per Box Part#  481742

The software also allows immediate viewing of the data in graph or table format using ‘Real Time View’

Shade 3 and 5 available with and without nitrometer

Lanyard Connector Adapters extend the back D-ring attachment point 18" from the center of the user's back allowing easier attachment of lanyards

MCR S21 Series Safety Glasses - Green Filter 3.0 Lens - Duramass Hard Coating - Box of 12 - Part# S21130 Pressure Bailer For many visor versions theMCR S21 Series Safety Glasses Green Filter 3. 0 Lens Duramass Hard Coating Box of 12 Part# S21130 Frameless design with metal alloy hybrid temples Stay safe with the S21 Series from MCR Safety. Accidents happen when people remove their glasses, but with these sleek, style conscious safety glasses, you'll wear them all day! The S21 features a frameless lens design that provides an unobstructed view, metal temples, and non slip temple sleeves. Choose