Abstract: In one embodiment, a golf bag assembly is disclosed, comprising: a golf bag body having a top opening and a bottom opening; a collar coupled along an inner surface of the golf bag body adjacent to the top opening, the collar having a plurality of pole receiving collar ends; a cuff coupled along an inner surface of the golf bag body adjacent to the bottom opening; a base member having a plurality of pole receiving base ends, the base member removeably coupled to the cuff; a top support removeably coupled to the collar; and a plurality of connecting poles that extend between the plurality of pole receiving base ends of the base member and the plurality of pole receiving collar ends of the collar thereby retaining the base member against the cuff and providing structural support to the golf bag body.