How do I choose between Notace Michi 1, Yama T1 and Koto 1?

Start with your main activity. Michi 1 covers road, gym and everyday use with a 15mm stack and eTPU midsole. Yama T1 targets trail running and hiking, also with a 15mm stack, adding 3mm angled lugs. Koto 1 extends natural movement to court and gym with a 19mm stack, non-marking herringbone rubber and PU-cage lacing. All three have zero drop, but their construction differs. Compare fit, foot hold and the movements your sport requires.