Tynor K 18 OA Wedge Insole is an excellent foot cushioning pad that can support the knee during walking. It can be effective in dealing with knee varus correction. Moreover, it is made with skin-friendly material. | Uses: This insole can be effective in dealing with bow legs and knocked knees. | Product Specification and Features: This insole is made with high-performance polymer gel It is made with soft and non-compressible material It has a design with optimum thickness to support the entire foot This insole is made with skin-friendly and odourless material | Directions For Use: Use as directed on the label or as advised by your healthcare provider. | Safety Information: Read the label carefully before use Store in a cool and dry place away from direct sunlight Keep out of reach of children