If you could only have one pair of slippers in your closet, this should be the one!. Our Island Comfort styles are stocked in medium widths. Allow more time for delivery for wide widths. The bottom is a contoured unit with an arch support. This slipper is made of leather uppers and suede insoles. The 1" D bottom has the arch support you need but the secret is in the soft suede feel of the leather insole and cushion of the special foam midsole that make these perfect for your summer casual wear or anytime around the house. Made in Hawaii!