Splish, splash, and splurge on women's Karen rainboots by Muk Luks. The Karen rain boots have a 100% neoprene upper, 100% laminated rubber lining, and a rubber sole. They are water resistant and are tall to protect you from those puddles. The pull on handles makes it easy to pull your rain boots on and off. Spot clean with a damp cloth, no bleach, and laid flat to dry. Material: Neoprene, rubber.