Skechers Hands Free Slip-ins for an easy fit,Exclusive Heel Pillowâ„ holds your foot securely in place,Skechers Air-Cooled Memory Foam cushioned comfort insole,Glide-Step geometric midsole designed to provide natural momentum with every step,Skecher Step into effortless, easy comfort with Skechers Hands Free Slip-ins: Glide-Step - Zefyr. Designed with our Exclusive Heel Pillowâ„, this casual vegan sneaker features a 4-way stretch heathered jersey upper with a fixed stretch-laced front, Skechers Air-Cooled Memory Foam insole, and a Glide-Step midsole. Learn More About Hands Free Slip-ins Technology