Ultra lightweight vest fits under any shirt or jacket
High-tech carbon fiber heating elements heat chest and back
Patent-pending, dual-zipper design fits a range of four sizes for maximum ajustability and comfort
Elastic back pulls heat to body
Large area heating without uncomfortable wires
35W of concentrated heat; 2.5A; 13.5V
100% polyester inner lining and outer shell
Includes cable to connect to Heat Demons or 4 Zone controller; other connection options include either connecting to 2130-0030 either with or without 2130-0034 switch (sold separately)