Incipio has released a series of retro-inspired and fun-loving iPhone 4/4s cases they developed with the help of the Greg Lutzka’. This collaboration collection by Lutzka embody his mantra of “staying true to the simple” and “appreciating what you have.” All of these cases come in vibrant colors with a mix of old school graphics and logos ranging from ice cream trucks to slushy cups and even peg-legged boat captains. All of the cases are fun and simple and tap into Incipio’s dominance into the mobile accessories market. Each piece of the Greg Lutzka x Incipio Good Livin’ Collection is available now for $25 from Incipio’s online store, arriving in a custom brown paper bag packaging. Check them out after the jump.