We put the foam under the heel, where you make the biggest pressure while riding choppy water or landing jumps.
This foam has constant properties even after a long period of use.
In footpad Pro you can order one from 3 types of softness.
Soft foam - white mark (on the bottom of footpad), medium foam - grey mark, hard foam - black mark.
In Transformer footpads you can change it whenever you want (going on the wave, doing freestyle).
You can choose the one that fits the most to your riding style.

1.Soft - used foam of 40sha hardness.
2.Medium - used foam of 50sha hardness.
3.Hard - used foam of 60sha hardness.