
Should I keep or exchange for smaller size?
I'm unable to decide if it's too much or not. My foot size is 26.1cm. this is puma ftr wave running shoes, 8 UK (27cm). I ran a bit, felt comfy. Walked, comfy but here back of my heel, I can feel like v v v lil bit coming out, I'm not sure. Did chest day, comfy. Please help me decide.
Also the lace are not super tight irrespective of how tight I'm tying. I used impakto barefoot shoes which has no lace and it was good tight fit for me.