Running cottage industry Ireland?

Not too sure if this is actually a thing but was wondering does anyone know of anyone that produces niche products etc based around running (aside from medal holders etc)

The OH is always seeing stuff on Instagram and that from bloggers or the likes but given everyone saving a fortune on race entries at the moment and a number of these businesses (as well as many others to be fair) currently struggling thought it might be an idea to see if there is products and businesses which can be supported at this time.

Not looking for shops selling main brands etc but rather more personalised type of products etc or even good independent books etc that people might recommend that do deliveries