Step into stylish comfort with Skechers Hands Free Slip-ins®: GO WALK® Flex - Yael. Designed with the exclusive Heel Pillow™, this laceless style features an engineered knit upper with a Skechers Air-Cooled Memory Foam® comfort insole and a lightweight ULTRA GO® cushioned midsole. Machine Washable Vegan Ultra Go Slip-Ins Air-Cooled Memory Foam.