Comments: I use the green all the time in my tennis shoes esp indoors - otherwise I use the orange. Using these provides almost instant relief of heel pain and various ankle pains from too hard a heel strike or plantar fasciitis. I have to say that I almost gave up tennis until I discovered these. It's not really about a "cushion" vs "firm controlled" insole. So though they seem thin they will outlast a pair of shoes. Note that the orange is supposed to be a bit firmer and longer lasting cushion than the green. But you might like the green more if you want an insole that stays out of your way. The first two times you wear these your feet will feel better but they will feel tired as well. You will be using your feet differently. This feeling goes away as your foot gains strength. Note: Do not use this color if you have flat feet. They have a model for flat feet. These are for people with arches.
From: RonR. 6/11

Comments: One of the better insoles out there. The green is a little thicker than the blue, so it would raise you a tad in your shoes. This is something I got used to pretty easily. There is some break in time with these, but they make up for lost time with durability and support. You may hate these insoles in the beginning since they hurt your feet (if you have flat feet, this insole will remold your arch), but hang in there because they are worth it.
From: Jordan, Austin, TX, USA, 09/10