Peloton shoe size 40. These shoes were used one time. They are in almost perfect condition. A few scratches on the bottom of the shoe due to the cleats being screwed in but other than that they are in perfect condition. There are no signs of wear on the outside of the shoe. Comes with box and cleats. Authentic shoes ———— DESIGNED FOR PELOTON BIKE and BIKE+ – Peloton shoes were designed so that you can get the ideal Peloton workout experience. They include delta-compatible bike cleats that allow you to quickly clip in and out of your Peloton Bike or Bike+. Assembly required, tools for cleat installation included. BREATHABLE and LIGHTWEIGHT – Made with breathable, woven, and jacquard mesh—these Peloton accessories are constructed with perfectly placed vents for all-over airflow. MATERIALS – These Peloton shoes include: jacquard mesh to provide a sock-like fit, a glass-filled nylon outsole to offer comfort and optimal power transfer, breathable waffle-mesh interior, and a soft toe and heel pad. EASY TO PUT ON AND TAKE OFF – These Peloton shoes have simple, hook and loop straps and an inlet on the back that allows a finger or two when putting on the shoe—making it easier than ever to strap in. COMPATIBILITY – Peloton shoes were designed to work best with Peloton Bike and Bike+ so that you can get the ideal Peloton workout experience. But they will work with other bikes that require delta-compatible cleats to clip in.