Product is no longer manufactured
FIR Deep Heat System Thermal Vest is a personal comfort product that produces infrared heat and which is suitable for all outdoor work and leisure activities. e infrared heat warms the user thoroughly, so she/he does not need many layers of clothing in order to keep warm. e device best helps the user if she/he wears it over a T-shirt, for example, as close to the body as possible. Product can be adjusted width-wise and exible material gives more comfortability to use.
M, L, XL, XXL