Insoles to help relieve pain caused by rigid bunion or hallux rigidus, pronated foot or knee pain. They have an absorbent microfiber lining and memory foam. They contribute to limit the movement of the first metatarsal to help reduce pain. They have a reinforcement in the internal arch, which acts as compensation, and in the first metatarsal, which facilitates the limitation of movement. The heel is anatomical and molded. They are suitable for men and women and for all types of footwear. The base is made of non-slip resin. Includes 1 pair of insoles size 43-44.