The adidas Adizero Adios Pro 4 is a running shoe that has been reviewed by several outlets, with descriptions highlighting its light and fast design. It is seen as a more affordable alternative to another adidas shoe, with one outlet noting it can be purchased for almost half the cost. The shoe is also being compared to other running shoes, including some from the same brand, such as the Adidas Adios Pro EVO 3, which is touted as the lightest marathon shoe yet.