OmaKing Barefoot Pelsi slippers Dark Grey These slippers are made of felted wool which is a great regulator of temperature. The flat soles are made of lightweight and flexible rubber, while the mule style is quick to slip on & off. The slippers have a wider toe section, so that they are ideal for those who wear barefoot shoes or who love a natural feel. Wide fitting. If between sizes, OmaKing advise you go for the larger size. Uppers, lining and insoles made of felted wool with an irregular mottled pattern Thin and flat rubber outsole Washable at 30° (handwash or machine wash on a wool cycle using gentle detergent) Easy to slip on and off Also useful as travel slippers as they are light and are packaged in a Shoegarden linen bag. Please be aware that these slippers do not come in boxes.They will be sent in a Shoegarden natural linen travel bag. This can be used to travel with the slippers or for any other useful purpose.