I have the same problem with finding good winter gloves, so I just keep using my
wristies with the build in pockets to put a hand warmer, and that helps to survive.
My feet go through the same but I was able to find relief with a very warm pair of fleece socks, they save my feet! I found this nice lady on the Etsy site, ( http://www.etsy.com/shop/bnoinaa or email@example.com
She has leg warmers, socks,arm warmer, vest, pants,All made with fleece. Give it a try, she is amazing! Mention you have Raynauds, she’ll be to help you. Good luck!