I buy the tillman 1418 or sometime wells lamount double palm a case at a time. They both suck. If I get 2 months out of a pair, that's pretty good. Plus, they're all a 1/2" too short on the wrist.
There aren't any stitched with kevlar and using them for general welding inevitably cooks the thread and they pop open on the thumb or index finger.
So, I guess I don't have an answer.