Step-in to convenient walking comfort and cushioning wearing Skechers Hands Free Slip-ins: GO WALK 7 - Easy On Evolution. Designed with our exclusive Heel Pillow, and high-rebound Hyper Pillar Technology for added support. This laceless style features a Stretch Fit engineered knit and synthetic upper, a Skechers Air-Cooled Memory Foam insole, lightweight ULTRA GO cushioning, and high-rebound Hyper Pillar Technology for added support. These are Vegan shoes.