This black baseball cap features a sleek black brim and Guinness branding. The ultimate casual outfit addition, the cap sports an embossed Celtic harp logo. On the underside of the cap there is the signature of Arthur Guinness in deep silver. That’s not all there is to this amazing cap! In fact, you could say that this is the perfect summer cap. It will protect you from the sun and it also has a built-in bottle opener in case you want a refreshing cold beer. This is definitely no ordinary piece of headwear!