All-day comfort and support combine in Skechers Relaxed Fit: Arch Fit D'Lux - Key Journey. This laceless fit design features a Stretch Fit engineered knit upper with a removable Arch Fit insole and well-cushioned midsole. - Patented Skechers Arch Fit insole system with podiatrist-certified arch support - Podiatrist-designed shape developed with 20 years of data and 120,000 unweighted foot scans - Removable insole helps mould to your foot to reduce shock and increase weight dispersion