I am a big fan of Zandona ! I find that leather is the best material for equestrian equipments but I think carbon is easier to work with and therefore brings more freedom in design and shapes. It's also really convenient to wash it! Moreover, this model is really nice and its characteristics (breathable, anti-perspirant, ...) are amazing !
According to me, innovations like this are a great thing for our sport.
I would definitely like to try it !