Continuing with the ear-related theme, Coloud headphones announce Marvel Comics and NHL inspired headphones. These headphones have Marvel characters and NHL logos that are printed on 3D rubber patches giving the headphones a unique feel. Marvel characters include: Hulk, Iron Man, Punisher, & X-Men. While NHL teams include: Chicago Blackhawks, New York Rangers, Boston Bruins, & Detroit Red Wings. They are available from Coloud.com, SuperHeroStuff.com, & Amazon.com for $40.