Enjoy winter exercise to the full with the Therm-ic Insoles Set.
Specifications:
-Fitted with ultra-fine heating elements, the insoles diffuse constant heat for immediate well-being and an optimal foot temperature.
-The C-pack 1700 batteries provide up to 17 hrs of heat.
-Some are also fitted with the Bluetooth© function, enabling you to remote-manage your heating via smartphone : Thermic Heat Control App"
