I've had Raynauds for years. It affects both my hands and feet. I'm super careful to keep them all warm. Like, today, high will only be 21° here. I own several pairs of gloves in several thickness. I also keep a thin pair indoors by my chair. The rest of my body can be warm in the evenings while relaxing (tv, reading), but my hands will be cold. Also use my heating pad when need to.