Stiff where you need it, flexible where you want it: The Race Speed Classic shoe moves with your foot to provide stability, control and feel - all without sacrificing comfort. The Race Speed Classic features the new classic 180° heel counter for enhanced stability and superior fit, while the R3 outsole and lace system keep your foot secure, improve your technique and help you get more glide out of every stride. Target group by age/gender: Unisex.