bwongman
Rookie
The wire in Nadal's shoe isn't the main selling feature of the shoe. It is a feature intended to help lockdown, but Nadal apparently felt he didn't need it. It didn't inherently change the design of the shoe itself.
Another example of the intended feature of a shoe would be the Nike Vaporfly 4% used by Eliud Kipchoge to run the 2 hr marathon. The main feature of the shoe was the VaporX cushioning and its carbon shank. If Eliud used a shoe with completely different foam then I would be saying that the retail version is a disappointment.
Probably no more point discussing this because we are both pretty stuck in our way of thinking.
Looking forward to seeing some reviews of this shoe soon.
I will also have to repeat myself here, but the main feature of the shoe is the fact that it is laceless and the shoes that the pros are using are not. I have said many times that the shoes sold to customers in retail do not have to be the same as the pros for it to work, but at least use the feature that it is being retailed for. An example would be if Tsitspas needed more support or traction, Adidas could have personalized the shoe for him by tightening the weave of the material or changing the tread design to something that he liked. This personalization would have kept the feature of this shoe as its main design.I will have to repeat myself, but don't see a problem, because I don't see a connection between the technology in the shoe of the pros and that in retail. They are clearly intended for different customers with different needs. You seem to insist that the only thing that guarantees that the shoe sold to the customers in retail to work is if it is the exact same shoe the pros are wearing. No other option. I disagree.
Another example of the intended feature of a shoe would be the Nike Vaporfly 4% used by Eliud Kipchoge to run the 2 hr marathon. The main feature of the shoe was the VaporX cushioning and its carbon shank. If Eliud used a shoe with completely different foam then I would be saying that the retail version is a disappointment.
Probably no more point discussing this because we are both pretty stuck in our way of thinking.
Looking forward to seeing some reviews of this shoe soon.