These brand new bike shoes that are made for Peleton Bike and Bike+ have the delta-compatible bike cleats. My wife ordered these before discovering that the stationary bike she owns has a different style of cleat. The shoes are black and white with velcro straps. These are never used, still in the box. Women's size 9.5. Originally cost us close to $70, we have priced these to sell since it's too late to return and we can't use them.