Step into effortless style and comfort with Skechers Hands Free Slip-ins®: Glide-Step® Serene - Katherine. Designed with our Heel Pillow®, this vegan slip-on features a laceless geometric mesh upper, a high-rebound Skechers Air-Cooled Goga Mat insole, and a Glide-Step® geometric midsole with ULTRA GO® cushioning.