The tag implication #47457 crocs -> footwear has been approved.
Reason: According to wikipedia "Crocs, Inc. (stylized in all lowercase) is an American footwear company..."
Therefore, crocs are to be reasonably implied as footwear. As of now there are 112 posts with crocs, and 68 with crocs -footwear
There may be rare instances where the picture depicts crocs being used in other means other than footwear, like crocs in crocs -> post #2416634
But just like underwear is still considered underwear in underwear_removed ; underwear_on_head or underwear_on_floor despite not always being actively worn as an underwear should, similar tags could be created for crocs if it's ever needed.
EDIT: The tag implication crocs -> footwear (forum #350542) has been approved by @furrypickle.
Updated by auto moderator