A backpack includes a main body including a front side and a rear side, a pair of shoulder straps, each shoulder strap extending from a first fixed end at an upper portion of the rear side to a second free end, and a shoulder strap leveling structure coupled with each of the shoulder straps. Each shoulder strap leveling structure is coupled with a corresponding shoulder strap and includes a slip lock member disposed along a portion of the corresponding shoulder strap, and a bulk strap including a first end coupled with the rear side of the backpack and a second free end that is moved through a slot of the slip lock member. Each bulk strap also includes a plurality of markings arranged along a length dimension of the bulk strap that are visible through a window of the slip lock member.

A system comprises a first body, comprising: a backpack suspension; a first storage region; and a first portion of a first attachment mechanism. A second body comprises: a second storage region; and a first portion of a second attachment mechanism. A third body comprises: a third storage region; a second portion of the first attachment mechanism; and a second portion of the second attachment mechanism. In a first configuration, the first portion of the first attachment mechanism is coupled to the first portion of the second attachment mechanism. In a second configuration, the first portion of the first attachment mechanism is coupled to the second portion of the first attachment mechanism, and the first portion of the second attachment mechanism is coupled to the second portion of the second attachment mechanism.

A wearable pouch operable to hold at least one portable battery pack and other power or communications equipment. The wearable pouch includes a main body with a front side, a back side opposite the front side, at least one sealable opening, and at least one opening for at least one lead from the at least one portable battery pack secured within the wearable pouch.

Embodiments of a strap assembly system for a golf bag are described herein. The strap assembly system can be converted between a single-strap configuration or a double-strap configuration. The strap assembly system comprises a first strap, a second strap, and a back puck. The back puck comprises first and second attachment openings for securing the first strap. The back puck further comprises first and second side openings that define a linear pathway and are configured to receive the second strap. The second strap can move freely along the linear pathway.

A handle fastener for a personal bag having two or more handles includes a body having a top and a bottom, a first arm and a second arm, and a ring. The first arm is coupled to the bottom of the body and pivotally coupled to the second arm to selectively grasp one or both of the handles of the personal bag for coupling the handles together. The ring is slidably coupled to the second arm and configured to selectively attach to the personal bag.

A bag comprises a front face, a rear face, a first side face comprising a first side pocket, a second side face, a top face and a bottom face. The bottom face comprises a rigid base. A storage region is positioned between the front face, the rear face, the first side face, the second side face, the top face and the bottom face. An access mechanism is constructed and arranged to allow access to the storage region. Four wheels are coupled to the bottom face. An expansion mechanism is constructed and arranged to expand the storage region.

A case or pack for carrying one or more hats include a base and cover hingedly attached together at their bottom ends. An attachment device, such as a zipper, can open and close the inner edges of the base and cover together to open and close the compartment for holding the hats in the case. At least one or a pair of shoulder straps is attached to the base of the case and is adjustable so the wearer can hold the case centered on the wearer's back hands-free. The base of the case can include a handle at the top end for also carrying the case. Internally, the case can include one or more structured inserts of foam or the like for accommodating and supporting the hat(s) in the compartment of the case.

An adjustment buckle assembly includes a first component having a shaft extending from a flange and a second component having a receptacle formed through a base. The shaft is configured to be at least partially inserted into the receptacle and tapers inwardly relative to a central axis extending centrally through the first component. The shaft carries a plurality of teeth that are configured to engage with a plurality of ribs carried on the second component.

A pack enables objects stored therein to be accessed easily and efficiently. The pack includes a rear portion including one or more first sidewalls, and a front portion including one or more second sidewalls. Each first sidewall has a generally convex configuration, and each second sidewall has a generally concave configuration that complements the convex configuration of the first sidewalls. The second sidewalls are extendable generally along the first sidewalls to couple the front portion to the rear portion.