The version of the Grizzly Wolverine SS glove that was made several years ago is the best shooting glove I have ever used. The vendor of of that glove quit making it and a new vendor was selected who made a glove that was not quite as good. I found this link that still lists the glove but was informed by Tim Harms at Braveheart that the glove has been discontinued. It was very similar to the Dura-Glove. At this point the Dura-Glove is my favorite glove on the market. I do have various cordovan tipped gloves, like the Super-Glove that I like too, but they tend to be stiff and will crease where the string rests after several weeks of shooting. The cordovan does seem to last forever, but the string feel is diminished and the creasing inhibits a smooth release. On the other hand, a good cordovan tab is smoother than even the Dura-Glove, has great string feel, never wears out, and doesn't develop a crease. It is also cooler than a glove in warm weather and can be worn over a light insulating glove in cold weather. My current favorite tab is a kangaroo-lined cordovan tab from Scott Teaschner that is extremely well made and is the most functional tab I have seen. Previously, my favorite tab (that I still love) was a Bateman cordovan tab. Two of my Bateman tabs have the finger separator, and one does not (I shoot split fingers). The Teaschner tab does not have a finger separator. So, my advise is to buy a tab from Scott and use it while you are waiting for the Dura-Glove to be stocked. In the end, it's all about what feels and works best for you.
Allan