Silk vs. Cashmere: Which Keeps You Warmer? – …
· Silk vs. Cashmere. Now that we've looked at the pros and cons of silk and cashmere and we've learned that they are both good at keeping you warm, we'll examine both fibers in a head-to-head battle. Silk is a beautiful, soft, comfortable fabric that will definitely help you to keep warm; however, its best use is for wearing next to the skin.