I wear a wrap on my hand and usually a "sock" on my foot. I also use a "sleeve" for my arm when the weather changes. The sock is just a sock with the heel and toes cut out and the sleeve in a long sleeve T-shirt with everything cut away except a pocket, neck, and the left sleeve.

No matter how warm I dress my arm will get cold sometimes so have to use clothes only on the affected parts. It seems to fool the brain into keeping it warm.