How should my FiveFingers fit?
You want your toes and heel to fit into each pocket comfortably and snuggly, with your longest toe grazing the end of the toe pocket. You do not want the standard ½ inch of “wiggle” room as desired in traditional footwear. Although it is perfectly fine for your toes to graze the end of the toe pockets, make sure that each toe can extend fully. If any of your toes are scrunched or curled due to lack of space, you need to go up in size. Alternately, if you wiggle your toes and they slip out of the toe pockets, you need to go down in size. Ultimately, you should find a pair that you are comfortable in and that allow you to perform activities freely and naturally—as if you are wearing no shoes at all!
