I gave my Tropica (her nickname) a rocky helmet because she's really slow and when I imagined her wearing it in game I just felt so close to her in that moment.
Rocky Helmet | Pokemon Planet Wikia | Fandom
Rocky Helmet Effect and How to Get | Pokemon UNITE|Game8
Rocky Helmet issue confirmed in Pokemon Sun and Moon | Pokémon Blog
Rocky Helmet - Bulbapedia, the community-driven Pokémon encyclopedia
Pokemon Scarlet and Violet Held Item Rocky Helmet – Pokemon4Ever