This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
running dirty runningdirty the epic brands theepicbrands crumland farms crumlandfarms navy seal foundation navysealfoundation mud shoe frederick md. md united states of america unitedstatesofamerica NPE. FREDERICK Md. Aug. discarded shoe left near the postrace shower area during the Running Dirty mud run. True to its name Running