Gen 3 that you see listed on some bags just represents a change that we made in the middle of the 2019-2020 season. It was the implementation of all of our automated equipment allowing us to bring to market an unmatched level of consistency. As well as the new custom resin blend that we had created for us that offered a big increase of hole friendliness and a looser bag than we had originally released with our gen 1 product.