Of course you want to know what materials you will feel on your skin. What kind of substance is it, how does it feel and what about possible allergies? That is why we have listed this for you. The core The core of the Qup is made of a polyether with a particularly open cell […]

Of course you would like to know which Qup size is most suitable for you! With the table below you can look up your ideal Qup size.