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 Jersey mesh upper with stretch laces Flexible traction outsole Machine washable 1 3/4-inch heel Skechers and Arch Fit logo details APMA AcceptedThis style proudly carries the Seal of Acceptance from the American Podiatric Medical Association (APMA). The APMA Seal of Acceptance is awarded to footwear of exceptional quality that promotes good foot health and is manufactured with the consumer's comfort and safety in mind.