Nike ZoomX Invincible Run FK was released in February. It’s popular in the market.
The colorway that I chose is the black and grey one. The insole is white. It’s classic colorway.
The insole of Nike ZoomX Invincible Run FK uses ZoomX cushion technology, which is also used in Vaporfly or Pegasus series running shoes.
The ZoomX is not air cushion, but it’s a kind of cushion technology.
ZoomX is made of Pebax®️. It’s a kind of brand-new foam cushion technology. The unit weight is only 1/3 of traditional foam cushion material. The energy feedback come up to 85%. But the energy feedback of traditional running shoes is only between 40%-60%.
The Nike ZoomX Invincible Run FK uses widen and heighten insole design, especially the rear sole is higher than normal running shoes.
The thickest part of sole is about 45mm.
It also had widened design on the forefoot sole. The widest part is about 120mm. It’s wider about 8-10mm than normal running shoes.
The unit weight of EUR42.5 Nike ZoomX Invincible Run FK is about 287-290g. It’s unsuitable for long-distance racing.
The outsole uses waffle pattern. The traction performance is great. It’s not easy to skid.
The rear sole design of Nike ZoomX Invincible Run FK is different with Vaporfly and Pegasus series running shoes. The joint part of rear sole is embedded into Flyknit, which offers excellent supporting performance and stability. Nike React Vision also uses this kind of design.
In additionally, the shoe collar of Nike ZoomX Invincible Run FK is also filled with thick foam. It’s comfortable.
The widened forefoot sole is suitable for wide foot. The air permeability of forefoot vamp is good. It’s not stuffy when running.
The ZoomX technology improve the energy feedback to 85%. The resilience is good. I felt the resilience of Nike ZoomX Invincible Run FK after wearing.
We haven’t seen the deformation of rear sole when running. The stability of Nike ZoomX Invincible Run FK is also good. The widened insole offers excellent stability. With the thickened shoe collar and cushion design, it can protect the feet and avoid to being injured.
When exercising, the Flyknit vamp can fix my feet well.
When walking or jogging, we felt the resilience of rear sole obviously. The resilience can help the runners to save the physical strength.
Of course, Nike ZoomX Invincible Run FK is also suitable for daily wearing. The overall performance of Nike ZoomX Invincible Run FK is great. It’s all-match. It’s a good choice of running shoes or casual shoes.