Mine also damn sweaty, but my (old version) goliathus omega CONTROL version, lasted me 5 years and still using now. Every year, I just wash it and can reuse liao.
Not sure about the newer versions though..
Cost wise.. kinda exp, since you would be paying like $19.90 for the small version(which is fairly large)
But it is a damn good cloth pad. I scared of buying the newer version, afraid not as good as this one.