The Elements Flak™ Jacket is an innovative fusion of DragonWear's exclusive Elements™ and IronShield™ FR fabrics and provides superior weather protection and excellent durability in the most rugged of work environments. This hooded hybrid offers CAT 3 protection that combines the best features of a versatile, hooded outer layer with a one-of-a-kind, built-in fleece balaclava. With advanced air permeability technology for a true comfort experience in the windiest of environments, the Elements Flak™ Jacket allows the wearer to be exposed to high winds all while staying warm, comfortable, and protected. Features Inherently fire and arc resistant Full zip hoodie with 3-panel hood construction designed for comfort under hard hats Built-in fleece Balaclava for optional coverage Elements™ fabric provides excellent stretch for freedom of movement Durable IronShield™ fabric strategically placed in high wear areas for long-lasting durability Durable water repellency and wind resistant outer surface Advanced air permeability Drop-tail rear hem and extra-long sleeves provide additional coverage when reaching Made in the USA SPECS Materials: DragonWear Inherent Tri-Blend Elements FR Fabric Weight: 12 oz/sq yd (with our IronShield overlay and Twaron Para Aramid) Certification Category Rating: 3 Arc Rating: 28 cal/cm2 Industry Standards: Industry standards, certifications, and definitions Certifications: NFPA 2112 (Standard on Flame-Resistant Garments for Protection of Industrial Personnel Against Flash Fire) NFPA 70E (Standard for Electrical Safety in the Workplace)