The wintergreen insoles offer moderate arch support and are the only insoles I have found that my EE wide Flintstone feet fit on. They are wider than Superfeet Orange and they are perfect to use in wide gym shoes, i.e. New Balances.

These work great. I have a very difficult foot for ski boots ie. high arch, height instep and wide E width. After a few hours of skiing I would get many pressure point pain spots on the side of my ankle. This cured that by keeping correct alignment of my foot in the boot and it also cured the annual skiers toe. I would get because my foot would slam into the toe box. These keep your foot stable and in the correct position so it doesn't slide back and forth because of the great arch support. These will solve many boot fitting problems so give them a try.

Don't let the "red hot" trick you...these are great for warm weather cycling, and are stiffer than other inserts. They match perfectly for fit and comfort with, for example, the largest SIDI shoes. They are more robust than the orange, but nearly impossible for me to find locally and even only seem to appear in Zappos around ski season. I highly recommend a pair, they are stiff, comfortable, and durable.