For keeping the sun out your eyes, the rain off your head and your opinions very much your own.The Grumbler’s natural companion. A proper baseball cap for dog walks, pub gardens, match days, barbecues and those mornings when doing something with your hair simply isn’t happening.Finished with the WDB branding and made for people who know that whatever the day throws at them, there’s usually a brew, a pint or a good moan waiting somewhere.Stick your lid on. Crack on.