<ul><li>Firm is ideal for all arch types.</li><li>Made with a proprietary blend of thermoplastic resins, memory foam, and gels</li><li>Trim at the toes to fit</li></ul><br><br>The A-Wave Orthotic Shoe Insert is designed to provide an added layer of support, stability, balance and comfort to your shoes that is customized to your arch height. With three levels of support Flex for high arches, Firm for medium arches and XFirm for low arches you can use the A-Wave to quickly and effortlessly transform almost any pair of shoes into customized, comfortable and supportive pair of shoes. Utilizing a proprietary blend of thermoplastic resins, along with performance memory foam and supportive gels, the A-Wave works by supporting the arches so that the foot can do its job in the most biomechanically efficient and pain-free way possible as you move about.

APEX Foot Health Prefabricated Orthotics Insoles Unisex Reduce Shock and Prevent Common Arch and Foot Pain, Shin Splints, Over Pronation Relief Shoe Inserts, Orthotic Insoles Men and Women