So, what is the difference between ZoomX and regular Zoom Air?

[fdub]

So, I ordered the Invincible run 2's on sale today and all I heard was good things about them. SO out of curiosity, what is the difference with ZoomX and regular Zoom Air? Is ZoomX more bouncy?

 

[jinkazama]

Depends...zoom air is an air bag, Zoom X is a foam

 

[fdub]

Depends...zoom air is an air bag, Zoom X is a foam

So, ZoomX is a bouncy /responsive foam

 

[jinkazama]

So, ZoomX is a bouncy /responsive foam

yep

 

[fdub]

intresting