Heating System

• Made from durable cotton/spandex canvas for flexibility and long-lasting wear.
• Snap-close hand pockets and zippered chest pocket provide secure storage for essentials while you work.
• Heavy-duty 2-way YKK zipper offers flexibility on the job, allowing extra room when sitting down for a break while keeping warmth in during work.
• Layer over thermals or flannels for added warmth, and if you need full coverage, choose the for arm warmth too.

Heating System

Heating Performance

• Carbon fiber heating elements
• Five heating zones: left & right chest, left & right hand pockets, mid back
• Three adjustable heating settings: high, medium, low
• Up to 20.5 working hours:

  With all heating zones activated:
  High: Up to 2 hours 
  Medium: Up to 4.5 hours
  Low: Up to 7.5 hours

  With only core body heating zones (left & right chest, mid-back) activated:
  High: Up to 3 hours 
  Medium: Up to 6.5 hours
  Low: Up to 10.5 hours

  With only hand pocket heating zones activated:
  High: Up to 6 hours 
  Medium: Up to 12.5 hours
  Low: Up to 20.5 hours
  
• Heats up in 5 seconds with 7.4V Mini 5K battery

Battery Performance