I have a new pair of these and they are driving me mad, the grip flex dosent help me with submisions it just sticks to the guys open guard when i pass. Anyone eles have this problem?
I only like sprawls for the durability. They last forever. As far as gripflex. I would say your problem is pretty common seeing as they discontinued making them.
I prefer naked with boxing shoes. I have found that the boxing shoes are fantastic for ankle support, and that being naked is a psychological advantage.