A former Danish professor in statistics has made a site that compares over 134.000 reviews of running shoes. It shows that runners are 8,1% more satisfied with the 10 cheapest running shoes
Chart: Ahead of the Game: Nike Rules the Sneaker World | Statista
Athletic Footwear - Market Share, Size & Industry Analysis
American Footwear Spending: A 2023 Survey | KURU Footwear
On Shoes Statistics | RunRepeat
Data Comparison on Running Shoes | Data Science Blog