Count on the new Omni 21 for your everyday routes. Built using a dual-density PWRRUN cushioning, it's light and softer no matter the distance. These shoes define feel-good running.

The dual-density PWRRUN cushioning is likely intended to provide a comfortable and supportive ride for runners. The more adaptive upper may help the shoe fit better and provide more support where it's needed most.

Overall, if you're a runner looking for a shoe with good support and cushioning, the Omni 21 is always a solid pick. However, it's always a good idea to try on a shoe and test it out before making a purchase to make sure it feels comfortable and supportive for your specific needs.