Dr. Comfort Performance-X Men's Therapeutic Diabetic Double Depth Shoe leather/mesh The classic craftsmanship and sophisticated style of Dr. Comfort are desirable for anyone in search of the finest quality in a comfort shoe. Designed as a therapeutic shoe, we also provide many protective and comfort features for all to love. Dr. Comfort Gel Insert Included. Dr. Comfort's Mens Double Depth Collection features the most popular styles enhanced with extra depth (11/16") providing the perfect fit for people who require extra volume. Elastic Lace closure - Lightweight casual shoe Shoe Cover: Leather and Mesh Uppers with Seamless and Padded Lining. Sizes: 6-15 - Widths: M/2E, W/4E, XW/6E