Stay warm, visible, and comfortable in extreme conditions with the Hi-Vis Ultrasonic Heated Tunnel Jacket – S548 in yellow/black. This innovative work jacket combines high-visibility safety features with integrated ultrasonic heating technology, delivering adjustable warmth for cold outdoor environments. The durable, water-resistant shell, reflective detailing, and multiple pockets provide practicality and protection, while the ergonomic design ensures freedom of movement. Ideal for construction, logistics, and outdoor work in cold weather, the S548 keeps you safe, warm, and fully functional.
