Boxers can sometimes argue over the weight of the gloves during contract negotiations. 8oz is the norm for the lighter weight classes but if you've got a champion making demands and he knows he's facing a puncher then it's likely he'll try and demand the 10oz gloves. Some of the professional gloves are brutal, though. I've tried most of them on and the Everlast MX gloves and the Cleto Reyes feel as though they have nothing over the knuckle area; you can break your hands using those gloves on a heavy bag. The Grant gloves are generally more padded but there's really not that much padding on a pro boxing glove. The majority of it is over the metacarpal and thumb area as it's prone to fracturing when blocking shots.
ive only tried Cletos twice and both were laceups ironically since one were a broken in pair they belong to do a buddy of mine and the other pair I got from Title Boxingnwhen they shipped me the wrong package when I ordered some cheap pink gloves 4 one of my clients to hit the pads with, not really thinking shit I should have kept those and sold them and gotten six pairs of the pink ones for all my clients LOL or a new pair of Thai pads anyways. But Took'em to the gym once before returning them and just did some ligjt sparring.. I thought thecletos werenprerty soft and thought they destroyed it in the bag. No xlue what either pair was but indidntnxare for'em. Up until recently I didn't even know glove size was something Fighters could agree on and I even thought the gloves were provided bye the promoter in professional boxing matches like Pride or ufc or Wed LOL. Just thought d €€)