Traditional Mule Silhouette Indoor/Outdoor Outsole Plush Feel Durable and Resilient Perfect to slip into the moment you wake up or walk in the door. We designed our Luxe Pom-Pom Plush Slippers to have a supportive and padded memory foam insole with a sturdy and flexible outsole. Their super fuzzy upper feels like a dream, and the plush lined footbed will have you ready to relax.