To provide a supporter excellent for hallux valgus whose structure is simple and can be manufactured inexpensively.SOLUTION: A supporter includes: an instep cover part (1a；1b) and a sole cover part (1a；1b)； central part coupling means 31 coupling centers of the instep cover part and the sole cover part； right thumb right coupling means 33b which couples the instep cover part 1bgoing along a first right side from a right end part on an upper side to a lower side and the sole cover part 1b； left thumb left coupling means 33a coupling the instep cover part 1aand the sole cover part 1aalong a first left side going from a left end part on the upper side to the lower side； a right forefoot part right connection part 32b which makes the instep cover part 1band the sole cover part 1ba continuous ring along a second right side going from a right end part on the lower side to the upper side； and a left forefoot part left connection part 32a making the instep cover part 1aand the sole cover part 1aalong the second left side going from the left end part on the lower side to the upper side a continuous ring.SELECTED DRAWING: Figure 4【課題】安価に製造できる簡単な構造の外反母趾に好適なサポータを提供する。【解決手段】甲カバー部（１ａｔ；１ｂｔ）及び足裏カバー部（１ａｂ；１ｂｂ）と、甲カバー部及び足裏カバー部の中央を結合する中央部結合手段３１と、上辺の右端部から下辺に向かう第１右側辺に沿って甲カバー部１ｂｔと足裏カバー部１ｂｂを結合する右親指右結合手段３３ｂと、上辺の左端部から下辺に向かう第１左側辺に沿って、甲カバー部１ａｔと足裏カバー部１ａｂを結合する左親指左結合手段３３ａと、下辺の右端部から上辺に向かう第２右側辺に沿って甲カバー部１ｂｔと足裏カバー部１ｂｂを連続した輪とする右前足部右結合部３２ｂと、下辺の左端部から上辺に向かう第２左側辺に沿って甲カバー部１ａｔと足裏カバー部１ａｂを連続した輪とする左前足部左結合部３２ａと、を備える。【選択図】図４
