Skechers has focused on comfort in their "slip-ins" collection: the shoes easily slip on your foot, while the heel cup keeps the your foot securely in place. The shock absorption is optimized for walking use. The Go Walk Flex is a lightweight and flexible choice for everyday use! - Standard Skechers fit: suitable for Nordic feet, somewhat wide - Highly flexible sole construction - Ultra Go midsole is lightweight and cushions impacts - Skechers Air-Cooled Memory Foam insoles - The surface material is airy and breathable - Machine washable