Who says running needs to be uncomfortable? These shoes are designed to help you run comfortable every time, on any terrain. From a precisely balanced mix of Bounce and increased Boost in the midsole to a new padded tongue and heel patch construction, experience comfort with every step.Supernova 2 is now made with a lower carbon footprint of 12% compared to the 2020 Supernova. The concise footprint results made available to you, provide full transparency on the complete lifecycle of the product. This is just one of our initiatives to help reduce our footprint.