Radiator soles Women's size - size: 35 - 41 - (cut to size)
Keep your feet warm for up to 6 hours
The soles are laid in the footwear.
The supplied heat pads are shaken gently and placed in the soles instead of the yellow posts.
Wait approx. 15 min. and your boots or shoes are heated to approx. 38 - 40 degrees.
Works for up to 6 hours ..
Remember to buy extra heat pads ...
Have fun in nature