Genu valgum (knock knees) Genu varum (bowlegged-ness) Osteoarthritis knee pain Pronation (inward roll of foot) Supination (outward roll of foot) Posture problems and other issues caused by uneven foot alignment. They can be either varus(foot turning inward) or valgus(foot turning outward) supporting either side of the foot as needed. You can use them inside almost any kind of shoe. Use all day while standing walking or running. If you are suffering from any of these issues these insoles are just what you need! About CuraFoot: CuraFoot is the pioneer in Digital Foot Scanning along with Orthotic and Prosthetic innovation. It is a US Headquartered Podiatric Company that serves Retail Footwear Chains and Clinics globally to design and manufacture cutting-edge custom solutions that improve the lives of thousands of consumers. We are an AI data-driven foot health brand. Digital scans provide quick Foot Diagnostics better insights & improve user outcomes at omnichannel retail. CuraFoot's expertise in foot technology combined with clinical background has helped us to develop many of the innovative solutions available from at CuraFoot today.