Working in hazardous conditions? This ARIAT flame resistant jacket has your safety covered! This isn't just any work jacket - it's CAT 4, NFPA 70E, NFPA 2112, and ATPV 52 approved, meaning it meets serious safety standards for electrical and flash fire protection. The 8oz waterproof shell keeps you dry in wet conditions while the flame-resistant properties provide crucial protection in dangerous work environments. What really sets this jacket apart is the freedom of movement - the Greater Arm Mobility seam construction gives you incredible range of motion so you can work comfortably without feeling restricted. The Cool Climate Insulation technology provides optimal warmth without the bulk, making it suitable for various weather conditions. Practical features include FR Velcro chest pockets and cuff tabs for storing your essentials, plus easy-access hand pockets and interior secured zipper chest pockets for your most important items. The storm flap at the center front zipper adds extra protection against wind and moisture. ARIAT's science of innovation really shows in this jacket - they've partnered with biomechanical research groups to create gear that actually works for real-world conditions. Whether you're in electrical work, oil and gas, or any industry where flame and electrical protection matter, this jacket delivers professional-grade safety without sacrificing comfort or mobility. The breathable fabric prevents overheating while the waterproof coating handles unexpected weather changes. This is one of those pieces of workwear that feels like it was designed by people who actually understand what workers need - protection, comfort, and practicality all in one jacket that's built to withstand tough job site conditions season after season.