The Skechers Arch Fit insole system, which has been patented, features podiatrist-certified arch support. The removable insole helps conform to your foot, reducing shock and distributing weight more efficiently. It is designed to be lightweight and responsive, incorporating ULTRA GO cushioning and Comfort Pillar Technology for enhanced support. Additionally, it includes a durable dual-density traction outsole to ensure stability. For convenient maintenance, the insole is machine washable and should be air-dried.