Product Details
The DRIFIRE 4.4 work shirt is designed as the lightest weight CAT 2 shirt available, delivering all-day comfort and durability while ensuring protection. It features an arc rating of 8 cal/cm² and is constructed from a 4.4 oz. DRIFIRE® blend, which wicks away moisture and dries 2-3 times faster than other flame-resistant (FR) work shirts. This shirt provides dual hazard protection against arc flash and flash fire, with inherently flame-resistant materials that maintain their protective qualities even after multiple washes. The shirt includes odor control technology, and its superior colorfastness ensures durability over time. It is equipped with two front chest pockets featuring flaps and button closure for added functionality. The DRIFIRE 4.4 work shirt complies with several standards, including NFPA 70E, NFPA 2112, CSA Z462, ASTM F1506, and OSHA 1910.269, making it a reliable choice for those working in hazardous environments.








