Nike Women's SuperRep Cycle 2 Next Nature Premium Indoor Cycling Shoes | Purple Smoke/Black/Metallic Copper/Metallic Gold | DQ4680-500 | Size 6.5 US, 4 UK . The click of your feet locking into the holsters means it's go-time. It's you, the leaderboard and legions of fellow pedallers all pushing towards obtainable fitness ambitions that sit just beyond your handlebars. Set a new output record with adjustable straps that secure your feet during intense movements and a breathable design that helps keep you cool in the heat of the chase. All-over Airflow Lightweight mesh helps keep the top of your foot cool, while vents on the sole let air flow in from below. Fixed Feel Adjustable hook-and-loop straps hold your foot down to help keep you poised for pedalling. Rubber under the heel gives you traction while walking to and from your bike. Closure opens wide to easily slip your foot in and out. Secure Connection An external plate couples with compatible cleats for a solid connection to your pedal. The stiff internal plate under your foot optimises energy return.