I've been thinking about adding superfeet to my hiking footwear for a while now. After considerable research, I've not yet reached the conclusion that they are necessarily beneficial for all feet.
I tried out the blue ones for a few days, but they just didn't seem comfortable for my flat feet….so I returned them. Some questions I have are as follows…
1. Is there a compelling reason to wear Superfeet if you don't have any pre-existing foot problems?
2. When sizing Superfeet, do you go by your shoe length or width? (I normally wear 9 – 9 1/2, but I found the "D" way too narrow for my wide heels–in fact, I felt like I needed to wear an "F" or "G")
3. What does "breaking them in" mean?
a) do you "break in" Superfeet (i.e., do the insoles adapt to your feet) or
b) do you "break in" your feet (i.e., must your feet adapt to the insoles)?
4. If the answer to #3 is b), then must your wear Superfeet in all the rest of your footwear? What will happen if you don't? Will your feet acquire a Superfeet-dependency?
5. What is the main advantage of Superfeet, and can this advantage be gained by other means?
6. How do the custom ones compare to the blue/green Superfeet?
Whew, that's a lot of questions. I'll stop there for now.
thanks
David

