These boots are cooled with water. They contain a special granulate which absorbs water. Just place them in a bucket full of water. When using the boots for the first time or after longer periods of non-use, soak the boots in water about 2 hours prior to use. Used regularly, the boots only need to be soaked in water for half an hour in order to be able to cool again. The cooling effect lasts for approx. 20-30 min.
P: Height approx. 36 cm
C: Height approx. 38 cm
F: Height approx. 40 cm
This product has a cooling function and is therefore suitable for cold treatments.