Hair-thin micro-fibers provide
upper body warmth to keep
you warm without added layers
of bulk or insulation
Built-In Temperature Controller
Over 5 Hours of Heated
Warmth
Clean, Tailored Fit
Quad-Zone Heating:
Positioned on targeted core
areas of the upper body, the
heating components provide
strategic heat through two
heaters in the chest area
and two heaters on the back
