Theraputic Scarf

My husband had surgery on his neck this past spring. Now that the weather is getting cold he is really feeling uncomfortable. I am hoping this will do the trick, I made a short scarf (he is not the scarf wearing kind of man) and stitched a pocket onto it so he can insert a disposable heat pack when he is out in the cold for long periods of time. I also made a small rice filled pack that he can place on the heat vent in his vehicle and put in the scarf pocket.