SMS Supermoto Sole

You will note two colors are offered red and yellow These are not fashion statements but soles of two different compounds that react differently depending on the tracks composition and temperature With the SMS sole system Sidi does not designate Supermoto soles as ldquohardrdquo or ldquosoftrdquo Sidi has found from testing with its World Championship Supermoto riders that the science of picking the correct boot sole for a race event is as important as picking the correct tire The wrong sole f