
"Made in collaboration with Dogfish Head and Sierra Nevada, the glass features wave-like ridges that help bring out the beer’s pungent, fruity aroma.
Iconic drinks come in signature glasses, like the sombrero-shaped margarita glass, the balloon-esque brandy snifter, and the flared martini glass. But until recently, beer of all stripes was typically relegated to thick-walled pint glasses that warm it up too fast and kill off all the fizz. That’s starting to change however, as the rise of artisanal craft beers has given Americans a new appreciation for what was long written off as a working-class indulgence."
http://www.fastcodesign.com/1671838/dogfish-head-and-sierra-nevada-help-design-a-beer-glass-just-for-ipas