Do you know if the Sparco Hypergrip gloves have good grip on leather steering wheels? Any other gloves for sim-racing recommended in this sense? Or any models for karting? I have seen many models which claim to be grippy but then I see that the palm is just like suede material, which is good for suede rims, but slippery like butter on leather. I think that only some specific types of leather or some kind of plastic or rubber materials are good to get grip with leather rims.