The Nike Pegasus trail4 has an air cushion. The entire midsole of the Nike Pegasus Trail 4 is NikeReact, and the forefoot is equipped with a Zoom Air cushion to provide more responsiveness and flexibility on rough terrain. Nike refers to NIKE. NIKE is headquartered in Portland, Oregon, USA. The company produces a wide range of sporting goods, including clothing, footwear, sports equipment, etc. NIKE is a world-famous sports brand. Its original meaning in English is the Greek goddess of victory, and its Chinese translation is Nike. The Nike logo is a small hook.