FERNIDA Heated Underwear Electric Insulated Thermal Heating T Shirts (Battery Included)

Technology: Fernida thermal pants implant with the heating physiotherapy miro-carbon fiber,made of soft skin-friendly material which ensures smooth and comfortable touch feeling.
Heating: The heating clothes help to improve blood circulation,enhance metabolism,reduce muscle stiffness etc.activating blood and keeping warm for your body.
Slim Fit: Warm and slim fit design match your legs,keep warm and shape your body.
Flexible Temperature: The heating range from 38-50 degree, adjustable match your different applicability.
Material Composition:Outer/inner: 100% Polyester,Filler: 90% Down Cotton,10% Elastane. Included battery. We Covered by ONE YEAR WARRANTY.