Hi Vis Softshell Winter Safety Jacket jf1 NIOSH approved N95 10 respirators NIOSH approved N95 10 respirators per box Excellent worker protection Proprietary filter media helps make breathing easier Cool Flow exhalation valve reduces heat build up inside the respirator Lightweight construction Adjustable nose clip and cushioning nose foam provide a custom fit an reduce fogging Welded strap attachment no staples to irritate the user's face 3M™ E A R™ Classic Uncorded Earplugs are an economical Reflective tape in 10cm contrast fluorescent configuration The insulation provides warmth on a day up to 30* Celsius when combined with a base layer and one of our hoodies