Abstract: An insole for footwear which includes a layer (11) of resilient plastics material shaped so as to provide support for the metatarsal region (at 14) or the valgus region (at 16) of the foot, or both, and having a covering 12 of cloth or other suitable material secured to its upper surface, wherein the upper surface of the plastics material has a number of depressions (18 and 18a) in each of which can be fitted an insert (19 or 19a) so that the user can adapt the insole to suit his or her particular foot condition by omitting an insert (19 or 19a) from any depression (18 or 18a) which corresponds to the position of a sensitive spot on the user's foot.