Breathable engineered mesh upper delivers improved airflow and a more adaptive fit Updated ReactX foam midsole provides enhanced cushioning and responsiveness Forefoot and heel Air Zoom units offer energetic takeoffs and soft landings Durable rubber outsole ensures reliable traction for daily miles Plush padded collar adds comfort and support around the ankle Secure lace-up closure keeps your foot locked in during runs Streamlined Black and White colourway brings a clean, classic look The Nike Air Zoom Pegasus 42 in Black and White evolves a legendary daily trainer with its most exciting upgrades in years. Featuring a redesigned upper, upgraded ReactX cushioning, and dual Air Zoom units, this trusted workhorse delivers a smoother, springier ride than ever, perfect for everything from easy runs to long-distance training. Product code: IB1873-001