The US392 Vests in size 5XL by Portwest are engineered for maximum visibility and comfort. Constructed from lightweight, durable materials, these vests are perfect for outdoor work settings. They feature reflective strips for enhanced safety in low-light environments, making them ideal for construction and roadwork. The breathable fabric ensures comfort during long hours of wear, while the relaxed fit allows for easy movement. Compliance with safety standards guarantees reliability in various applications, making these vests a must-have for safety-conscious professionals.