Bern Watts Summer Helmet : The Watts is a bike helmet inspired by skate style. Developed in 2007, the Watts is the successor of Bern’s signature model the Baker (patent #US D572, 865 S).You asked for the Baker with vents and you got it. Today the Watts is one of Bern’s most valued all-around lids. From Bike Messengers to Daily Commuters, people love The Watts for its style and function. Gone of the days of fearing that you might look like a kook. Get your style in check from your toes to your head with The Watts, and be the coolest looking person on a bike in your city.