I am looking for opinions on what you would consider the most gripping finger inserts?  Over the weekend I played in a local city tournament and we had unusually warm weather.  Consequently the bowling centers were on the "hot" side which caused my fingers to have more perspiration than normal. I had to resort to using resin, which I normally don't have to use.  My finger inserts were fairly new, but with the extra perspiration, they became quite slick.

Ken

Look at the IF finger inserts fron Vise. You can change them within seconds to make them tight or tighter.Second the rosin bag also

Thanks everyone for your replies.  I have now added rosin to my regular pre-shot routine.  Used it last night in league and it worked well.

Ken