Engineered mesh upper with lace-up front, 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 mold to your foot to reduce shock and increase weight dispersion Crafted with 100% vegan materials, Flexible traction outsole Machine washable 1 3/4-inch heel Skechers and Arch Fit logo details