Radio Glove
I can't help with buying a ready made one, but I made my own from an insulated double toaster cover from the housewares dept. of Wall-Mart. I sewed a 1" long piece of velcro in the bottom from the right front corner to the back left corner, so that when closed it created two bulges for my hands. Poke a hole in the top for your antenna, insert your radio, close the velcro and insert your hands. You have to be able to trim if necessary, without seeing the trims, but you should be able to do this anyway. This will cost a few dollars, compared for up to fifty dollars for the ready to use products. Hope this helps, Happy Flying.