Now, don't laugh but........
I am not sure whether I have a conical head or something, but I have found that, of late, my swim cap is working it's way off my head. It has happened when I have worn one cap or two. And both in the pool and OW. It happens on latex ones and silicone ones.
Why is it and what can I do to stop it keep happening, short of super-gluing it on? Or is it something I just have to learn to live with?
Ok, you can laugh now 