SI is the ultimate in road cycling apparel integration. The new Elite Nano shorts combine a wicking baselayer
and short all in one. The Elite and Performance 1 jerseys and shorts integrate together using our proprietary snap
system. This allows you to fully unzip your jersey while your ride essentials stay securely in place. Every item of the Elite and Performance 1 level gear features this revolutionary new SI system, so that you can pick and choose which jersey and short combination work for you.