Keep your toes toasty! These Meister Neoprene Toe Warmer Booties are like little socks for your shoes. Made from 85% neoprene and 15% polyester, they slip over your regular socks to add an extra layer of insulation. Perfect for cold-weather cycling, running, walking the dog, or even for ice baths to protect your feet. They come in a simple black color and are one size fits all. Brand new in the package. Model number 1073TBBK. UPC: 797435692220. A cheap and effective way to extend your outdoor season and stay comfortable when the temperature drops.