Holding The present invention rod member was easy mounting, also often a sense of stability and easy to not remove easily state providing a bag comprising a holder capable of. SOLUTION A bag 1 can hold the holder 4 to the rod member 60 is mounted to the bag body 2, the holder 4 is, the cylindrical portion with an upper opening 41 and lower opening 42 43 and, when it is rotated upward the base end portion provided on the back body 2 as the pivot center and the bottom member 44 which is configured to close the lower opening 42, the lower opening 42 and the bottom member 44 It equipped the gap belt member 50 of the bottom member 44 as a support member that may be supported in a state of the Saoshiri 61 was sandwiched between the rod member 60 to S between.BACKGROUND 5【課題】竿部材を装着しやすく、また簡単には抜けにくい状態で安定感よく保持することができるホルダーを備えたバッグを提供する。【解決手段】バッグ本体2に竿部材60を保持可能なホルダー4が装備されたバッグ1であって、ホルダー4が、上部開口部41及び下部開口部42を備えた筒状部43と、バック本体2に設けられた基端部を回動中心として上方向に回動されると下部開口部42を閉じるように構成された底部材44と、下部開口部42と底部材44との隙間Sに竿部材60の竿尻部61を挟持させた状態で底部材44を支持し得る支持部材としてのベルト部材50とを装備する。【選択図】図5