Originally posted by: FallenHero
You would buy .5 to 1.0 larger because they are Nike, not because they are spikes. Spikes for track you want tight fitting and light. Why dont you just go to the shoe store and try on a couple pairs instead of asking? They do have measuring equipment there, and if you get anyone who has been working longer than 2 weeks, they will be able to correctly fit you.
