This is my first running hat - I usually hate having anything on my head! But I’m determined to keep running this winter no matter how cold it gets. Really comfortable and warm. My only complaint is that the loop for attaching the flashing LED which I bought at the same time is far too low and so is hidden behind the collar of my running jacket. It took 3 runs in the cold and dark along my country roads before I realised that I none of the drivers passing could see it!