Abstract: Disclosed herein are adapters for use with a wearable carrying case, and methods of making and using such adapters. Some embodiments relate to an adapter configured for use with a wearable carrying case that may include a loop, such as belt loop. The adapter may include support structure for attachment to a portion of the carrying case, such as a loop of the carrying case, and clip structure allowing for selective attachment to another structure, for example, to an article of clothing of a user. The support structure may define a first channel extending along a first central axis that is configured to accept a portion of the carrying case, such as a loop of the carrying case, and the clip structure may define a second channel extending along a second central axis offset from the first central axis. The clip structure and/or the second channel may be configured to accept or attach to another structure, such as an article of clothing of a user.