I like comfortable cushioning insoles , but they take up space and may make the shoe to tight.
once you have a favorite insole perhaps bring them when you go to the shop to try on shoes?
Activated carbon to absorb Stink-foot?
Hard, stiff sole, road racing type shoes have been molded with structural carbon fiber in them, of course..
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Last edited by fietsbob; 07-10-20 at 10:04 AM.