Fabric/Material:
Nylon OK fiber
HeatSupport Advantages:
1. The risk of a sprained ankle and other such injuries has been shown time and again to be significantly reduced by wearing ankle supports
2. As the pioneer of portable Far Infrared Heat Therapy, HeatSupport provides therapeutic heat with a safe, low voltage Heating element so that you are able to experience instant pain relief
3. FIR heating element: 205mm*6mm