The FR404 Work Pants FR404KHR46 by Portwest are designed for safety in hazardous environments. Made from flame-resistant materials, these pants provide essential protection against heat and flames. They feature reinforced stitching and multiple pockets for practicality and durability. Available in various sizes, including 46, these pants are tailored for comfort and mobility. The FR404 pants comply with safety standards, making them suitable for industries such as oil and gas, welding, and electrical work. With their combination of safety features and comfort, these pants are an essential choice for professionals in high-risk jobs.