Whether you run short or long distances, the Nike Air Zoom Pegasus 41 all-round running shoe is designed for your daily run. Take on your running challenge with the Air Zoom Pegasus 41. Midsole The midsole is made of ReactX foam. Compared to Nike React foam, ReactX is designed to reduce the carbon footprint of a pair of midsoles by at least 43% due to the reduced energy used in the manufacturing process, and to increase energy return by 13%. Zoom Air units are built into the midsole. These absorb shock and bounce back quickly, reducing the stress on your muscles, joints and tendons. You can run faster and jump higher with the Zoom Air Unit because it transfers energy more efficiently. Upper The mesh upper makes the Air Zoom Pegasus 41 very breathable. Outsole While running, the shoe offers good grip and traction due to the rubber outsole. The forefoot has extra flexibility due to the flex grooves in the outsole and this ensures a smooth way of walking. The rubber outsole is provided with the iconic waffle pattern of Nike. This contains honeycomb studs that provide grip on both dry and wet surfaces. Order and discover the versatility of the Nike Air Zoom Pegasus 41 within a few days.