Women's Skechers, Arch Fit Refine - All Heart Slip-On. With a heathered engineered knit upper, a lightweight cushioned midsole and our patented Skechers Arch Fit insole system with podiatrist-certified arch support, this Stretch Fit slip-on design is as comfortable as it is stylish. Designed to relieve pressure on your feet and joints while providing all-day support, you'll love how easy it is to wear. Stretch fit heather knit upper Slip-on styling for easy on and off Podiatrist-designed Arch Fit insole with a shape developed from 20 years of research dataThis removable insole molds to your foot to reduce shock and increase weight dispersionAir-Cooled Memory Foam cushioned comfort insoleSporty midsole and flexible rubber traction outsole