More details on adidas Ultra Boost 4.0
Here are images of the next installment i in the Ultra Boost line, the Ultra Boost 4.0. The overall silhouette doesn't change in general. However, we can see a more structured Primeknit upper with ribbed construction to provide body, layer, and a bit of durability. I think it would be nice if they used Forgeknit but this would make the shoe's upper a bit rigid so balancing comfort and durability is the key if that's the case. But if that's not the case, then maybe they could just ensure that the ribbed construction would provide some durability. Another worth noting is that the Boost logo is changed which resembles the foam's natural form which is in pellets. The shoe is scheduled to release before the year ends for $180.