The Dearfoams Cozy Comfort Gray DF Jersey Slides Slippers Shoes are designed for men in size Large (11/12). These slip-on slippers feature an open toe design, flat heel, and memory foam insole for ultimate comfort. Made with synthetic outsole material and polyester upper fabric, these slippers are perfect for casual occasions during the winter, fall, and spring seasons. The gray color and solid pattern add a touch of style to these cozy and versatile indoor/outdoor themed slippers.