MSA Advantage® 420 Elastomeric Half-Mask Respirator T604BKRS-1C 7 pockets including: 2 side

7 pockets including: 2 side pockets

you never have to lose your water cooler again

Knitted cuffs and hem

You'll get your money's worth with the Sport-Tek ST266 crew neck sweatshirt because it's also colorfast and can stand up to multiple washes

MSA Advantage® 420 Elastomeric Half-Mask Respirator T604BKRS-1C 7 pockets including: 2 sideGet optimum respiratory protection with the MSA Advantage 420 Elastomeric Half Mask Respirator. Unlike other half mask respirators, the MSA Advantage 420 comes with several features that ensure every wearer's comfort and protection. First of all, it comes with a UniBond over mold facepiece and AnthroCurve face seal, ensuring that the respirator comfortably conforms to every wearer's face. On top of that, it comes with a ComforTop headband to make sure