The Ultimate by Easy Street got its name by being the ultimate in comfort. This casual slip-on has two side gores which stretch to comfortably fit your foot. This construction is extremely lightweight so you can stay light on your feet so to speak. The flexible outsole and soft sock are just two more features we know your feet will appreciate. This shoe features Comfort Wave technology. Heel Height: 1 1/4" Insole: Fiberboard Outsole: Polyurethane Upper: Polyurethane