Portwest LLC's IUS216 Insulated Jackets IUS216RBTXXL are designed to provide superior warmth and protection in harsh weather conditions. Featuring advanced insulation technology, these jackets ensure optimal thermal retention while allowing for breathability. The durable outer shell is crafted to withstand the elements, making it suitable for outdoor work environments. With a range of sizes available, the IUS216 jacket offers a comfortable fit for all body types. Ideal for construction, outdoor maintenance, and other demanding applications, this jacket meets safety standards, ensuring compliance and reliability in the field.