For the December First Friday 50 promotion and product drop, Giro Sport Design will be offering 50 limited edition Combyn™ helmets for sale exclusively to their Facebook fans. Inspired by park and pipe riding where repeated impacts are the inevitable price of progression, the Combyn™ brings new technology like a Vinyl Nitrile (VN) liner and Soft Shell Construction to freestyle riders.  The December drop features hand-painted artwork by the legendary Kris Markovich, the skateboarder who was iconic in what people thought could be done on a skateboard.