Only time I wear gloves when splitting/loading wood is when its cold its cold enough that my hands get warm. I find them cumbersome and they slow me down. I will gladly deal with a few splinters now and then.
I used to be the same way, but the various gloves like this have really won me over. The cuff doesn't flare out so it doesn't collect all kinds of saw dust. They fit well allowing you to maintain a high degree of dextarity. And that rubber stuff lets you grip stuff so well you'd think you were spiderman or something. I finally broke down and tried a pair last spring, and I haven't looked back since. I cut, hauled, split, and stacked 8 truck loads (5/8~3/4 cord each) with one pair of the Atlas gloves with the blue coating. After that they had a few holes in them, and the rubber coating had noticable chunks that were starting to come off, so I pitched them and pulled another pair out of the package If you split by hand, the rubber coating will give you grief on your strong hand. Other than that, they are the cat's meow. I've heard that some of the other brands don't hold up as well, but I've been very happy with the Atlas gloves that I have.
As far as the Kevlar goes, I have a few pair from work that I want to try also. We refer to them as cut gloves because our safety department forces us to wear them any time we are using any kind of knife blade. We mold parts, and our operators often use blades to trim the gates. I have to use them if I'm going to use a knife while doing any kind of wiring. We make interior trim parts for the auto industry, so when a pair of gloves gets dirty I set them aside and sign out a new pair. At that point the dirty pair goes in the truck. I'm not sure if they are going to last longer or not, but we'll see. If not, I don't care. I'm happy with the Atlas gloves either way.