"All-day comfort and support combine in Skechers Arch Fit 2.0 - The Keep. This lace-up features a mesh upper with leather overlays, a removable Arch Fit insole, and a 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 Upper:Cow Leather Inner Lining:Polyester Sole:EVA "