Bests & Worsts Reviews from Amazon

I have FLAT feet. Superfeet Green is like having a stone under my foot, Blue is like having a pebble under my foot. Carbon is like walking on a cloud that hugs the shape of my foot. Look no further my flat footed friends, Carbon is the way to go. When I put on a pair of shoes not in my normal rotation (yardwork boots etc...) that don't have Superfeet Carbon insoles I'm shocked at the lack of support stock insoles provide and I have gone this far in life without them.