The SKECHERS® Arch Fit Refine 2.0 - Nora shoes are designed with Arch Fit technology that features a removable, supportive cushioning insole system for a more comfortable walking experience. They are made of a synthetic insole and textile lining. These slip-on shoes are made of a textile upper with a Stretch Fit design for sock-like comfort. Their knitted, slip-on, four-way stretch upper and padded heels provide all-day comfort. Machine washable, these sneakers are granted the Seal of Acceptance by the American Podiatric Medical Association (APMA).