EXTERIOR MEMBER AND WIRE HARNESS

To provide an exterior member and a wire harness which are capable of improving routing properties.SOLUTION: A wire harness (10) has an electric wire member (20) and an exterior member (31) surrounding the outer circumference of the electric wire member. The exterior member includes a cylindrical movable member (40) and a cylindrical holding member (60) for rotatably holding the movable member. The movable member has: a first cylindrical portion (41); a movable portion (42) that is provided at one end portion of the first cylindrical portion in an axial direction and is formed integrally with the first cylindrical portion; and a support shaft (43) protruding outward from the outer circumferential surface of the movable portion. The holding member has a holding portion (62) provided with a housing space (62X) in which the movable portion is housed, and a bearing hole (63) into which the support shaft is inserted. The first cylindrical portion is provided outside the holding member. The movable portion is housed in the housing space to be rotatable with respect to the holding portion, using the support shaft as a rotation axis.SELECTED DRAWING: Figure 2 【課題】配索性を向上できる外装部材及びワイヤハーネスを提供する。【解決手段】ワイヤハーネス（１０）は、電線部材（２０）と、電線部材の外周を包囲する外装部材（３１）とを有する。外装部材は、筒状の可動部材（４０）と、可動部材を回転可能に保持する筒状の保持部材（６０）とを備える。可動部材は、第１筒状部（４１）と、第１筒状部の軸方向の一端部に設けられるとともに第１筒状部と一体に形成された可動部（４２）と、可動部の外周面から外方に突出する支持軸（４３）とを有する。保持部材は、可動部が収容される収容空間（６２Ｘ）と、支持軸が挿入される軸受孔（６３）とが設けられた保持部（６２）を有する。第１筒状部は、保持部材の外部に設けられている。可動部は、支持軸を回転軸として保持部に対して回転可能に収容空間に収容されている。【選択図】図２