Footwear or clothing article with integral thermal regulation el
Footwear structure incorporating a heating device particularly f
Footwear structure incorporating a heating device particularly f
Footwear with heated sole
Footwear with therapeutic pad
Heat insulating insert for footwear
Heated boot
Heated insulation boot
Heated shoe with long heating time
Heater device, particularly for ski boots
Heater device, particularly for ski boots
Heating device
Heating device for footwear, particularly for ski boots
Inner shoe with heat engine for boot or shoe
Method for heating ski boots
Shoe or boot having a heating device
Shoe or boot heater with shoelace mounted power source
Shoe with foot warmer including an electrical generator
Shoe with heat engine and reversible heat engine
Shoe with internal foot warmer