Why don't you make the size in between xs and sj with weight of 50g? This is exactly the size of golf pride jumbo size grip without any swing weight change. xs is little bit too large and sj is little bit too small and both has the swing weight problem. I've told to you several times. Ultra light is too light, but it has a exact size but not rubber surface. Please make zen max between xs and sj. this going to be very very popular.

I love these jumbo grips. I painfully gave up golf four years ago due to arthritis in my fingers on both hands. It was hard because I had pictured it as part of my retirement plans. However, someone mentioned these grips and I tried one and I was amazed. They are large enough for me to grip without my previous pain but still allows me to hit a ball like before. Wow, I am amazed. Finding them has been expensive in that I have had to reinvest in purchasing clubs, bag, shoes, etc. the grips themselves were cheap compared to all the other gear. 😀

Longer drives ans straighter flight.

Fantastic!

good for injured hands