Go the extra mile in walking comfort with Skechers GO WALK Flex. This walking design features a No Tie Fit textured mesh upper with a breathable Skechers Air-Cooled Memory Foam insole and lightweight ULTRA GO cushioning. Upper: Textile Lining: Textile Sole: EVA Heel Height: 30mm Fastening: Slip On Fitting: Medium. Features Air-Cooled Memory Foam, Slip-Ins, Vegan, and Ultra Go. Machine Washable.