In this Nike Pegasus 41 you will find a comfortable all-round running shoe that is specially made for children. This versatile shoe is designed for energetic children's feet and can be worn anywhere where you can run, jump or play. 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 upper of the Pegasus 41 is made of mesh for good breathability. 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 and this ensures a smooth way of walking. This shoe has Nike's characteristic waffle pattern as an outsole, with short rubber studs in the shape of honeycombs, for grip on wet and dry surfaces. Order and discover the versatility of the Nike Pegasus 41 within a few days.