Nike Air Pegasus+ 27 Many consider the Nike Air Pegasus the foundation of Nike's running shoes. They originally debuted in 1983 and were designed for the "everyday runner." Since then, the Nike Air Pegasus has been updated many times with new innovation and technology. Yet, the model has always remained fashionable, comfortable, and durable. This Nike Air Pegasus+ 27 is the perfect sneaker to run laps, or errands in.