yes they come out and superfeet will fit fine. i had a pair of superfeet orange and then developed tendinitis in my left foot. i took em out and now my foot is fine. thanks for nothing superfeet.
I am using the orange now and they feel great. I have wide flat feet and my foot is very flexible(so my doctor said). I am a servere overpronator. My foot type require a firm footbed, not hard, but firm. A soft foot bed like sof sole cause me a lot of foot pain. I got Planters with it in my Nike Breath Free II way back(took 8 months to recover).
If your foot is rigid with an arch the sof sole may work very well for you.
The orange has three version or updates.
Ver. 1) has the foam similar to the green but not quite as thick, kidney shape pad for balls
of your foot.
Ver. 2) has same setup with a "bump" on the sole at mid-foot. Sorry forgot the exact
term. It was release last fall
Ver. 3) replace the foam similar to the green with a more pliable or softer pad running the
length of the sole. Just released.
I think the version 1 was the best. And Version 2 is my second choice. It is a denser foam. Version 3 seem kind of soft for tennis. Work better for dress shoes. It is still denser than the sof sole.
Good Luck.
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Try the green if you have a medium to high arch. Otherwise go for the blue. You can always return them. They have a 60 day return policy.
It is very important that your heel fits within the sole. While standing your heel should not hang over the heel part of the sole. This is very important to get the proper fit for your foot.