3-Layer system promotes Ultimate Comfort and Support CopperGuard top cover Pro-Shox polyurethene AeroCell polyurethene AEROCELL BOTTOM LAYER- Provides support, and shape retention COPPERGUARD TOP COVER- Helps prevent bacteria, fungi and odor LYNCO ARCH SUPPORT- Balance feet and provides proper body alignment PRO-SHOX- Provides comfort and shock attenuation CUPPER TREARFOOT- Cushion and stabilizes rearfoot SOLE PADED With point
