Features
- 100% Polyester.
- SMART HEAT ACROSS BODY : Heat quickly in seconds, 3 carbon fiber heating elements generate heat across core body areas; Adjust 3 heating settings (High, medium, low) with just a simple press of the button.
- BEST LONG-LASTING WARMTH : Up to 8 working hours with certified battery, and USB port for charging smartphones and other mobile devices.
- No Excess Heat Lost : The silver mylar thermal lining with the poly heat system and safe heated clothing ensures that you dont lose excess heat and enjoy more warmth.