I used these gloves (comes in pairs) in heavy rain today. Initially, I had a good grip on my clubs, but at the first hole, they were soaking and my hands felt cold. Despite the heavy rain today, I removed one glove and put on a dry Leather glove, and had better results with that.
I was advised these were waterproof and I had read nothing to the contrary.
In the wet, these lose grip quickly. Very disappointed.
Beware these are a tight fit.