National Safety Apparel Drifire FR Hi Vis Mesh Vest, Class 3, 4.6 cal/cm² FR Hi-Vis Class 3 Lasts 13 times longer than

Lasts 13 times longer than competitive sleeves

Respirator Connection Type Threaded

03-891 Spark Arrestor

The Single Gas Clip Plus (SGC Plus)

This is done by design and is not a flaw in the hard hat

National Safety Apparel Drifire FR Hi Vis Mesh Vest, Class 3, 4.6 cal/cm² FR Hi-Vis Class 3 Lasts 13 times longer thanArc Rating: 4. 6 cal cm CAT 1 Fabric Material: 5. 8 oz. Modacrylic Para Aramid Mesh FR fabric will not melt, drip, or ignite Inherently flame resistant, FR protection will not wash wear out FR hook and loop front closure Inside best front pocket Segmented 3M Scotchlite FR reflective trim Lightweight and breathable mesh fabric Made in the USA Arc Rating: 4. 6 cal cm CAT 1 Compliant to NFPA 70E for Arc Flash Meets ANSI ISEA 107 Type R Class 3 Compliant