Designed to fit over hard hats in cold weather applications.
Arc rating: EBT 15 cal/cm2
PPE 2
Modacrylic blend rib knit
Stretches to fit snugly over most hard hat styles
Keeps ears and back of neck protected from wind and cool conditions
ASTM F1506-10A
ASTM F1959/F1959M-14
Performance Data
EBT 15 Cal/cm2
The NFPA has identified the various FR hazardous risk category levels, which range from PPE 1 (which is low risk and requires AR clothing with a minimum arc rating of 4), up to PPE 4 (which is high risk and requires AR clothing with a minimum arc rating of 40). Each level, 1-4, is rated at a certain amount of flame resistance measured in cal/cm2.