The versatile Nike Pegasus 41 delivers consistent comfort, an ideal all-round running shoe for your daily run. Take on your running challenge with the 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 A mesh upper makes the Pegasus 41 highly breathable and comfortable to wear while running. Outsole The shoe's rubber outsole provides good grip and traction while running. The forefoot has extra flexibility due to the flex grooves in the outsole, which ensures a smooth gait. The rubber outsole features Nike's iconic waffle pattern. It has short studs in the shape of a honeycomb. This pattern provides grip on both dry and wet surfaces. Order and discover the versatility of the Nike Pegasus 41 within a few days.