50% suede/50% felt fabric Rubber sole FITTING TIPS: Wide feet order one size up. Greater Stability: A pliable rubber sole ensure these slippers do not lose grip on slippery floors, suitable for wearing at home or running errands outside. Toasty Warm: A slip-on construction is finished with skin-friendly faux fur lining and low back heel. These house shoes offer toasty warm comfort on cold days. Superior Cushioning: Designed with a soft padded memory sponge insole. Bask in ultimate comfort and cushioning, reducing fatigue after a long day's work. Wear-Resistant Upper: These slippers feature a soft suede upper for long-term durability. In addition, the suede material makes these shoes more draft-proof and warm. Simple and Versatile: The minimalist design works well with pajamas. These are an ideal gift for husbands, dads, sons, or male friends on any special holidays.