The present invention includes a golf bag cover with interior surfaces lined with a flexible container filled with air and microbeads. The flexible container includes a plurality of openings each configured to receive a golf club. The flexible container includes at least one valve to evacuate air from within the flexible container to compactify the microbeads around the golf clubs, thereby securing them. In one embodiment, a snake-like retainer is threaded between golf clubs within the golf bag cover and air is evacuated from the snake-like retainer so as to compactify microbeads within the snake-like retainer around the golf clubs in order to secure them.

A golf bag having a base assembly, a shaft immobilization component, a top assembly, an internal assembly, and an outer assembly is disclosed herein. The combination of the shaft immobilization component, the top assembly and the internal assembly restrict the movement of golf clubs and prevents the interaction of golf clubs within the golf bag.

A golf bag having a base assembly, a shaft immobilization component, a top assembly, an internal assembly, and an outer assembly is disclosed herein. The combination of the shaft immobilization component, the top assembly and the internal assembly restrict the movement of golf clubs and prevents the interaction of golf clubs within the golf bag.

Apparatuses, systems, and methods are disclosed for a modular golf bag. a structural core includes a top portion defining a plurality of club-receiving apertures and a base portion connected thereto by a plurality of elongated support members. A removable cover is configured to enclose at least a portion of the structural core and attachable thereto via one or more fasteners.