Features: Double layer knit
Stretchable fit for more comfort FR fabric will not melt, drip, or ignite Inherently flame resistant, FR protection will not wash/wear out Designed for cold weather conditions Warmth without the weight Item is worn over the hard hat to keep out wind
Compliance: CAT 3 35 cal/cm² NFPA 70E
Material: 10 oz. DuPont™ Nomex®