I bought this model of "trail running" shoes in April, 2018 and started to wear approx. in the beginning of May. Today is the beginning of June and I understand that after 30 days of wearing both shoes decided to die. I just walking with my dog six days per week, approx. 2 hours per day! Adidas said this is "trail running" model? I'm not sure that it's a true. First of all, a little bit narrow at the toe. Second, they are light weight comparing to my Salomon (which are really trail shoes), but Terrex Agravic from Adidas are too warm and as result I had wet socks after every walking. Third, very low quality as for "trail running" model. Textile upper received additional holes, something like ventilation but not comfortable. "Continental rubber for extraordinary grip" seems like a joke. After 60 hours of wearing, (mostly in the forest, only 10-15% ordinary road), "continental rubber" lost 2/3 of thickness. I can predict that after additional 60 hours of wearing outsole will be without any "grip".