3D COMFORT™ Experience ultimate comfort in full action with Skechers Hands Free Slip-ins®: Max Cushioning® Glide-Step® - Sapphire. Designed with our Heel Pillow®, this slip-on performance design features a 3D print monomesh upper with adjustable laces. Enhancing the shoe's EFFICIENCY™ and comfort, we've incorporated a range of advanced technologies. These include a breathable Skechers Air-Cooled Goga Mat™ insole and anti-slip Goodyear® Performance Outsole, while Skechers Glide-Step® and Max Cushioning midsole cushioning technologies work together to deliver energy return with a smooth transition.