Portwest S558 Ultrasonic Heated Bodywarmer with Elasticated Armholes

Core temperature management is critical in chilly environments, and the Portwest S558 provides an active heating solution that leaves the arms free for unrestricted movement. This bodywarmer utilizes carbon fiber heating elements that distribute warmth across the chest and back, making the Portwest S558 a vital layer for those working in warehouses, cold storage, or outdoor sites during the winter months.

The ultrasonic welded seams create a seamless finish that prevents cold drafts from entering the insulation, ensuring that every bit of generated heat is retained close to the body. Elasticated armholes provide a snug fit that further prevents heat loss while allowing the wearer to perform complex tasks without the bulk of a full jacket. The Portwest S558 is lightweight enough to be worn under a larger coat or as a standalone outer layer in transitional weather. With its battery-powered heating system, controlled by a button at the chest, it offers a personalized thermal environment for professionals who demand high performance and mobility.

• Active core heating via battery power
• 3 adjustable heat settings controlled by a chest button
• Compatible with 10000MaH, 5V Lithium battery with USB-A connection port
• Ultrasonic welded seams for draft protection
• Elasticated armholes for comfort and warmth
• Lightweight and easily layered design
• Zipped pockets for secure storage
  
• Battery pack not included