The Portwest US490 Insulated Jacket is designed for optimal warmth and comfort in cold environments. This jacket features a durable outer shell made from high-quality materials, ensuring longevity and resistance to wear. With a size of large (US490YERM), it provides a comfortable fit for various body types. The insulation is rated for extreme temperatures, making it ideal for outdoor work or leisure activities. The jacket includes multiple pockets for storage and a secure closure system to keep the elements out. Compliant with industry standards, this jacket is perfect for those needing reliable protection against cold weather.