I play exclusively with Cabaretta Leather gloves, which I used to tear apart and the handpalm within a few rounds. Last year I improved my grip.... more in the fingers now and I don't tear the handpalms anymore, but in a few weeks the gloves become dark and slippery.
Not that I mind much ...... I just take the next one, but I am going trough about 10 - 12 gloves per season and only because the become slippery.
Anyone solved this ?